Abstract: The present invention provides a suppository applicator for use in the application of a suppository. A suppository applicator consists of a cylinder formed with a longitudinal bore, a plunger slidingly disposed in the longitudinal bore such that the relative axial movement of the plunger in the bore causes a suppository to exit the bore. A first flange is disposed on the cylinder for providing a grip for assisting in the handling of the applicator. A second flange is disposed on the cylinder for limiting the depth of insertion of the applicator cylinder into a body cavity. A second flange is slidingly disposed on the cylinder in one embodiment. A second flange optionally consists of a first end tappered inward toward a second end. Optionally, rotation of said second flange causes translational movement of the flange along the cylinder. A means for releasably locking the second flange is provided.

Abstract: An implanter for inserting implants such as microchips, medicants or other such devices under the skin of animals or humans. The implanter has a tubular implanter body with an interior wall which has a feature for retaining the implant, a hollow needle integral with the implanter body, and a push rod which engages the implant and pushes it through the hollow needle and into the animal or human. One end of the push rod is bent so that when the push rod is operationally disposed in the implanter body, the bent end is forced to become nearly straight, which provides friction force between the push rod and the interior wall of the implanter body to keep the push rod from falling out of the implanter body. The other end of the push rod has a knob which the user manually engages to depress the push rod. An implanter of the present invention accommodates typical manufacturing variations in the inside diameter of the implanter body or of the push rod with imperceptible changes in friction load on the push rod.

Abstract: A device is proposed for inserting hemostatic material through a tissue channel and against the outside wall of a blood vessel of a patient, wherein the blood vessel wall has a puncture therein adjacent the tissue channel. The device includes a charge of hemostatic material and a hollow sheath adapted to pass through the tissue channel, the sheath having a cross sectional profile larger than the puncture. The device places the hemostatic material in the hollow sheath and advances the hemostatic material through the sheath to the outside of the vessel wall around the puncture.

Abstract: A device is proposed for inserting hemostatic material through a tissue channel and against the outside wall of a blood vessel of a patient, wherein the blood vessel wall has a puncture therein adjacent the tissue channel. The device includes a charge of hemostatic material and a hollow sheath adapted to pass through the tissue channel, the sheath having a cross sectional profile larger than the puncture. The device places the hemostatic material in the hollow sheath and advances the hemostatic material through the sheath to the outside of the vessel wall around the puncture.

Abstract: A device and method of closing an incision or puncture in a patient by inserting a vessel plug into the incision or puncture until the distal end of the vessel plug is adjacent to the outer lumen of the blood vessel or target organ so that the vessel plug does not obstruct the flow of fluid through the blood vessel or target organ. The precise positioning of the vessel plug in the incision or puncture is accomplished through the use of a balloon catheter or a cylindrical insertion assembly having a proximal plunger member associated therewith.

Abstract: A system, a closure, and method of use for sealing a percutaneous puncture in a blood vessel. The puncture includes an opening in the vessel wall and a tract leading to the opening. The system includes an introducer sheath and associated positioning device, a hemostatic puncture closure, and a deployment instrument. The positioning device enables the introducer sheath to be positioned at a desired position within the vessel. The deployment instrument includes a tubular carrier holding the closure. The closure comprises a rigid, e.g., radio-opaque, anchor, a compressed collagen plug, and a thin filament connecting the two in a-pulley-like arrangement. The instrument and introducer are used to introduce the closure into the puncture, with the anchor located within the artery and with the collagen plug within the puncture tract. A locking member is provided to hold the closure in place at its operative position, whereupon hemostasis occurs rapidly, thereby sealing the puncture.

Abstract: A filtering device and method of preventing embolism and/or the distension of blood vessel walls is provided. The device can be easily put in place and can also be removed from the patient. The device comprises a spring-like active part and a rectilinear actuator. The actuator is used to prolongate or activate the active part. The active part has a shape memory corresponding to the shape of a spiral or a semi-circle. The active part can be straightened and will regain its shape memory position upon installation in the patient's vein. The filter can be used on blood vessels of various sizes because the user can vary the amount of the active part regains its original configuration in the vein. The filter can be secured into place and has the advantage of being removable when no longer needed.

Abstract: An injection device for intramuscular or subcutaneous injection of solid or semi-solid medicaments is disclosed. The device includes main body member having a needle attached thereto. A protective sleeve covers the needle and retracts into the main body member when the device is pressed against the skin of a patient. A plunger with an attached rod maintains the medicament in the patient as the needle is withdrawn.

Abstract: A pill dispensing syringe comprising a cylindrical outer housing, a water injection cylinder slidably mounted within the interior bore of the outer housing, a piston slidably mounted within the interior bore of the water injection cylinder, a piston rod fixedly attached to the piston and extending therefrom through the interior bores of the water injection cylinder and the outer housing, a cylindrical pill dispensing sleeve fixedly attached to the opposing end of the outer housing, the opposing end of the pill dispensing sleeve being adapted for holding a pill, and a cylindrical water injection tube slidably mounted within the interior bore of the pill dispensing sleeve, and end of the water injection tube being fixedly attached to the water injection cylinder.

Abstract: A metal tip attachment for a plastic needle is stamped from relatively thin sheet metal and rolled into a generally cylindrical shape adapted to conform to the outer surface of the needle. The attachment includes a pointed end and a base. Securement structure such as tabs are formed in the base and are adapted to cooperate with corresponding grooves in the outer surface of the needle for securing the attachment thereto. The attachment is secured to the needle such that at least a portion of the pointed end of the metal sheet extends slightly beyond the point of the needle.

Abstract: A device for closing off a septal defect including a polymeric self-hardening material in a specific conformation which is delivered by a catheter device to the area of defect either directly on the cardiac tissue or into a balloon which spans both surfaces of the defect, and hardened in-situ by change in pH or ionic concentration, organic solvents, by permeation of a secondary material capable of precipitation, or by exposure to heat, light or laser energy. In blood, the device may be hardened through photopolymerization or a cooperative effect of coagulation, precipitation or ionization. The device can be made of biodegradable material impregnated with growth factors, mitogenic factors or other determinants which can improve tissue growth such that tissue ingrowth can occur over a period of time. The catheter itself may be an ultrasonic imaging catheter.

Abstract: A method of parenterally administering a drug to a patient for immediate dispersal of the drug once administered by obtaining an anhydrous, solid drug composition consisting essentially of the drug and up to 50%, by weight, of a pharmaceutically acceptable carrier, wherein the drug and the carrier are selected and compounded such that the drug is dispersed from the composition upon contact with parenteral fluids and is distributed within the patient's bloodstream according to a blood level profile of the drug that is comparable to a blood level profile of the drug when administered in a liquid formulation, and introducing the solid drug composition into parenteral fluids of the patient.

Abstract: Embodiments of a pill-dispensing gun for animals are disclosed, each embodiment having an improved, crack- and break-resistant handle. The handle comprises an outer member or sleeve and a core extending through the interior of the outer member and up into the barrel of the gun. The preferred gun is made from readily-available standard PVC pipe pieces, with the handle sleeve made of two parts joined by an adhesive and then joined to an elbow of the barrel by adhesive. The preferred core is a rigid tube that extends past the discontinuity or joint between the handle and the barrel to give extra strength to the handle and the handle-barrel connection. Preferably, the core is glued into the sleeve and the barrel, and preferably an annular space exists between the handle sleeve and the core to produce a laminated handle.

Abstract: An implant injection device for once-only use includes an elongated implant housing (10), a cannula (11) and a plunger (20) which is longitudinally movable in the implant housing. The surface (21) of the plunger and the inner wall (15) of the implant housing are equipped with interacting projections (22, 12) which permit the plunger to move inwards into the implant housing but which prevent the removal of the plunger from the implant housing.

Abstract: A system and method for sealing a percutaneous puncture extending into internally located tissue, e.g., the peritoneum, of a living being. The system includes a sealing device and a deployment instrument. In one embodiment the sealing device comprises a substantially rigid anchor, a resorbable holding member, a collagen plug, and a resorbable thin filament connecting the anchor, holding member, and plug. The anchor or the plug or both may be formed of a resorbable material having a non-resorbable mesh reinforcement embedded therein. The deployment instrument is operated to place the anchor in the interior of the peritoneum and the plug and the holding member in the puncture tract, with both ends of the filament extending out of the puncture. The extending ends of the filament are formed into a knot, a portion of which extends through the skin contiguous with the puncture, to lock the closure in place. The reinforced mesh of the closure reinforces any scar tissue which forms at the opening.

Abstract: A needle-less device for the parenteral administration of a medicament is disclosed. The medicament has the shape of one end of a toothpick. It is placed in the bore of a barrel with the barrel having the shape of a nosecone at one end. A plunger is inserted into the other end of the bore. The plunger forces the medicament through the skin and into the subcutaneous layer of the patient without the need for penetration of the skin by a needle.

Abstract: An applicator 10 includes a barrel 12 for containing a semisolid medicinal, the barrel including a large diameter cylindrical section 16, a small diameter cylindrical section 18 and an annular sloped transition section 20 that connects the large diameter cylindrical section and the small diameter cylindrical section, the sections being coaxial with each other, the small diameter cylindrical section including an inner surface defining an internal cavity for containing the medicinal, a first end 30 with a first opening 32 and equiangularly spaced, axially aligned evacuation channels 28 in the inner surface for venting air out of the barrel when the internal cavity is filled with the medicinal, and the large diameter cylindrical section includes a second opposite end with a second opening 24; a rubber plunger 58 for pushing the medicinal through the first opening, the plunger being slidably positioned in sealing contact with the inner surface of the small diameter cylindrical section; a plunger rod 86 connected

Abstract: A device for the implementation of pellets containing medication in animals comprises a housing in the shape of a pistol with a handle, a hollow needle for injecting the body of the animal arranged at the front side of the housing and a push rod adapted to being slid into the hollow needle and supported by the housing so as to be longitudinally displaceable. A shaft is also provided in the housing before the hollow needle for a magazine holding pellets which is displaceable therein. A longitudinally displaceable press-back device is arranged in the housing parallel to the push rod and hollow needle. A drawing mechanism is included in the housing for moving the push rod and press-back device. The mechanism is able to be set in motion by an operating lever fastened at the handle via a toothed segment coupled with the operating lever and via a toothed wheel engaging with the operating lever.

Abstract: The hypodermic syringe for implanting objects in the bodies of birds, fish, animals, and humans consists of a barrel, a canula attached to one end of the barrel, and a plunger that can be moved back and forth within the barrel. A user implants an object by placing the object inside the canula, making an incision with the canula, and then pushing on the plunger thereby causing the object to move from the canula through the incision and into the body. The canula is designed to securely hold an implant object in a fixed position within the canula from the moment of insertion into the canula until the moment of implantation. The canula is also provided with a window that permits a user to observe the presence of an object and, in the case of objects that are electronic identification tags, to read the data stored in a tag with electromagnetic readers. The plunger is intended to provide the user with the same "feel" as a conventional fluid-injection-type hypodermic syringe.

Abstract: An introducer cartridge for an embolization device for use with a delivery catheter having a proximal end with a hub mounted thereon and having a conical recess therein. The introducer cartridge comprises a flexible elongate tubular member formed of a clear plastic and has a flow passage extending therethrough and has proximal and distal extremities. The distal extremity is tapered and a hub formed of clear plastic is secured to the proximal extremity of the flexible elongate tubular member. The hub of the introducer cartridge has a conical recess therein having proximal and distal extremities. The distal extremity of the conical recess has a diameter which is slightly less than the diameter of the flow passage in the elongate tubular member.

Abstract: Erectile dysfunction, particularly impotence, priapism and Peyronie's disease is treated by the transurethral administration of a therapeutically effective agent. The agents are administered to the urethra by means of a penile insert (40) having a shaft with a deformable distal end which forms a dose receiving cavity when an internal piston is retracted relative to the shaft.

Abstract: A wound treating device is disclosed which is adapted to treat wounds, and particularly to enhance clotting of wounds in blood vessels. The wound treating device includes an elongated tube with proximal and distal end portions and comprising at least two lumens extending therebetween. One of the lumens is attached to receive a flow control device partially positioned within the blood vessel for providing local flow control at the wound site. Inflatable means, such as a flexible membrane, is carried generally adjacent to the distal end portion and is movable between inflated and retracted positions.

Abstract: The invention relates to an implantation device with which a medicinal implant can be introduced subcutaneously in humans or animals. The device comprises a hollow needle and a mandrel having a chamfered distal end, which precisely coincides with the plane of the chamfered distal end of the hollow needle. The invention also relates to a method for introducing an implant into subcutaneous tissue of humans or animals using the implantation device.

Abstract: Hematomas and false aneurysms can be treated using a device and method which locate and the provide access to the hematoma or aneurysm. Hemostatic material is then introduced into the hematoma or aneurysm through a new puncture in such a fashion that the hemostatic material does not project into a blood vessel. This can be done by passing a guide wire through a hollow needle, removing the needle, passing a dilator over the guide wire, passing a sheath over the dilator, and then removing the dilator and passing hemostatic material through the sheath into the hematoma or false aneurysm.

Abstract: An automatic balling gun includes an elongated member having a tubular profile which is easily operated and manipulated by the single hand of the user. A release assembly is mounted along the length of the tubular member to dispense medicine orally to an animal by merely depressing a plunger. A knob is provided on a proximal end of the automatic balling gun which facilitates cocking the gun and loading a dispensing chamber thereof with a capsule or pill to be dispensed. The automatic balling gun can then be inserted into the animal to be treated followed by depressing the plunger on the release assembly to dispense the medication from the gun.

Abstract: Proposed is a needle (12) with a sharpened point (14) at the tip and a needle holder (16) at the rear end holding the needle, a mandrel (24) which can be displaced inside the needle, and optionally a protective cap (18) enclosing the needle point and detachably attached to the needle holder, with which objects (10) such as longterm preparations, identification tags, or the like are to be inserted in the body of a living being. To ensure that the object is unequivocally fixed in position inside the needle, the object is arranged between a closure toward the tip of the needle and, for example, a constriction (20) toward the handling end. The closure is preferably a stopper which is carried along with the object when the latter is inserted.

Abstract: A device is proposed for inserting hemostatic material through a tissue channel and against the outside wall of a blood vessel of a patient, wherein the blood vessel wall has a puncture therein adjacent the tissue channel. The device includes a charge of hemostatic material and a hollow sheath adapted to pass through the tissue channel, the sheath having a cross sectional profile larger than the puncture. The device places the hemostatic material in the hollow sheath and advances the hemostatic material through the sheath to the outside of the vessel wall around the puncture.

Abstract: An apparatus for blocking a vein branch is provided with an outer tube having a tubular passage opened at its distal and proximal ends and a bent distal end portion, an inner tube slidably inserted in the outer tube so as to be projected and retracted from the opening formed in the distal end portion of the outer tube and having a storing portion filled with a vein-branch blocking member, and a push-out member for pushing out the blocking member in the vein branch.

Abstract: A puncture seal device for stemming the flow of blood from a punctured blood vessel includes an elongated outer sheath affixed to a generally tubular housing where the housing contains a manually actuable slide which is affixed to a rigid tubular pusher member coaxially disposed within the outer sheath. Also contained within the outer sheath in longitudinal alignment with the pusher and distally thereof is a ring-shaped plug of a hemostatic material. The assembly thus far described may be fitted over a tubular introducer or the body of a catheter and then advanced therealong until the distal end of the outer sheath is proximate a bleeding blood vessel. By actuating the pusher member, the hemostatic plug surrounding the introducer or catheter is ejected from the distal end of the outer sheath and held in abutting relationship to the bleeding blood vessel.

Abstract: A delivery system and method for inserting hemostatic material through a channel of a laparoscopic cannula, and for directly applying the material to an internal tissue site, includes a hollow sheath having a cross-section and configuration that permits sliding passage thereof through the channel of the laparoscopic cannula. The sheath is charged with hemostatic material, and the hemostatic material is advanced through the lumen of the sheath and mechanically applied at the tissue site by an applicator. The hemostatic material may be in the form of compressed loose fibers, a sponge, a powder, a paste, a sheet, or a combination thereof, and may be composed of resorbable collagen.

Abstract: Injector for inserting objects such as transponders (4) into a living being. The injector is provided with positioning means for fixing the position of the insertion needle (9) relative to the living being. These positioning means comprise a pin (5) designed to rest with the shank thereof against a part of the living being, such as the head (1) . The position of the insertion needle (9) can thereby be determined irrespective of differences occurring from one animal to another.

Abstract: A method and apparatus is disclosed for simultaneously injecting medication or vaccination fluid into animal tissue and permanently placing an electronic transponder therein. An ejector is formed by a hub, which is adapted to be secured to the syringe, and from which a sharpened, hollow needle projects. Inside the needle is an elongated rod which extends into the syringe so that actuation of the syringe plunger to flow liquid through the needle forces the rod towards the sharp end of the needle. The transponder is disposed proximate the sharp end of the needle so that the rod mechanically forces the transponder with the liquid into the tissue. A sleeve which engages the rod is disposed inside an enlarged chamber defined by the hub and can move a limited extent only over the length of the rod so that the transponder can be forced into the tissue while the rod is prevented from falling out of the needle in either direction.

Abstract: An implanter for implanting an implant (3) in an animate being (14) includes a housing (15) on which the inner end of a hollow injection needle (2) is mounted, a plunger (6) mounted in the housing and adapted to extend into the hollow needle through the inner end of the needle, and a locking element (8, 32) for engaging with and retaining the plunger (6) against the force of compression spring (7) in a position where the plunger extends into the hollow needle for a predetermined distance. The locking element is part of a release device (9, 10; 30, 31, 33) which abuts the body (14) of the animate being when the injection needle has been introduced into the body to a predetermined depth to automatically unlock the locking element. The plunger is then forced by the spring (7) against an implant (3) disposed in operation in the injection needle for retaining the implant in the body when the injection needle is retracted from the body.

Abstract: A system, a closure, and method of use for determining the position of a blood vessel via a percutaneous puncture and for sealing the percutaneous puncture in the blood vessel. The system includes an introducer sheath and associated positioning device, a hemostatic puncture closure, and a deployment instrument. The positioning device enables the introducer sheath to be positioned at a desired position within the vessel. The deployment instrument includes a tubular carrier storing the closure. The carrier has a distally located free end to be extended via an introducer through the puncture and its associated tract. The closure comprises a radiopaque rigid anchor, a compressed collagen plug, and a thin filament connecting the two in a pulley-like arrangement. The carrier ejects the anchor through the introducer and puncture and then draws it against the free end of the introducer.

Abstract: An endoscopic tool for dispensing units of hemostatic agent broadly comprises a hollow tube which holds a plurality of individual units of the hemostatic agent, a valve at the distal end of the hollow tube which permits the hemostatic agent to pass therethrough but prevents foreign matter from contacting the hemostatic agent while in the tube, a plunger which extends into the hollow tube and contacts a proximal unit of the hemostatic agent, and a mechanism for moving the plunger distally in incremental movements to cause, upon each incremental movement, an individual unit of the hemostatic agent to be pushed through the valve. Typically, the mechanism for moving the plunger and the proximal end of the hollow tube are held in a handle. One mechanism for moving the plunger utilizes a portion of the plunger as a ratchet by forming a plurality of conical elements thereon, and utilizes a switch in the handle which has a V-spring coupled thereto as a pawl for advancing the conical elements.

Abstract: A device for implanting an object, such as a hormone pellet or an electronic transponder beneath the skin of an animal, includes a hollow needle (1) with an actuating rod (11) slidable therein, a cover (2) movable relative to the needle to enable at least the sharp end of the needle to be shrouded, and a locking mechanism in the form of an abutment (10) movable into a rebate (6), from which it cannot then return. The needle (11) may be mounted at one end of a body (4) which incorporates the locking rebate (6).

Abstract: A device for the subcutaneous implantation of a pharmaceutical dosage form is presented. The device includes a cannula which houses the pharmaceutical dosage form and push member, all of which are prepackaged and may be sterilized. The device further includes an actuator comprising a flexible stylet, a trigger and a handle.

Abstract: Injector for hypodermically implanting of an object (14) in a living being. This injector comprises a housing (13), with a hollow needle (3) which can be moved in and out from the housing (13). In the hollow needle (3) a pushing rod (9) is received, to position an object (14) in a living being after introduction of the needle (3). Near the housing (13) a locking means is provided to realize positioning of the object. In the storage position, the needle (3) is inside the housing (13). For injecting, first of all the needle (3) is moved out of the housing (13) and locked. A spring (4) is tensioned by the outward movement of the needle (3). During introduction into the animal of the needle (3), a locking means will be actuated, after which the needle (3) returns and positioning of the object (14) is realized.

Abstract: An implant injector for animals is adjustable for implant insertion depth. The distance, that the injector needle or cannula, extends past the nose of the injector is adjustable. The insertion depth adjustment is accomplished by moving the nose of the injector relative to the tip of the cannula that extends past the nose. In addition to adjusting the insertion depth, the cannula or needle, may also be rotated to a plurality of positions relative to the injector handle.A spring loaded plunger, when released by a release button, will push the implant out the end of the cannula as the operator withdraws the cannula from the animal. The release button is designed as a safety trigger to avoid premature activation of the plunger during insertion of the needle.Needles, or cannulas of various diameters and lengths, may be interchanged in the injector.

Abstract: Erectile dysfunction, particularly impotence, priapism and Peyronie's disease is treated by the transurethral administration of a therapeutically effective agent. The agents are administered to the urethra by means of a penile insert (1) having a rapidly releasing coating (4) containing the agent on its exterior surface or by means of an inserter (27) carrying an agent containing dose of agent (31) which can be displaced into the urethra.

Abstract: A system, a closure, and method of sealing a percutaneous puncture in an artery. The system includes a conventional introducer sheath, a hemostatic puncture closure, and an instrument for deploying the closure. The instrument includes a tubular carrier storing the closure. The carrier has a distally located free end to be extended through the puncture and its associated tract. The closure comprises a rigid anchor, a compressed collagen plug, and a thin filament connect the two in a pulley-like arrangement. The carrier is operated to eject the plug through the puncture and to then draw it against the free end of the introducer. The instrument and introducer are then withdrawn together to pull the anchor against the tissue contiguous with the puncture on the inside of the artery.

Abstract: An injector which is applicable for use in mammoplasty, is formed by extrusion and with material having good flexibility. The configuration of the injector includes multiple mutually separatable flaps which each expand outwardly when an implant to be placed in the breast is pressed against the flaps. This is after a guiding rod penetrates into an incision in the skin of the patient so that an implant, pushed by a plunger to pass through the tip of the injector, can be quickly and smoothly placed in a breast. The injector is disposable for completely ruling out infection due to repeated use.

Abstract: A method and apparatus are provided for passing an embolus into and through the lumen of a catheter to reach a destination in a blood vessel or the like. Once the embolus emerges from the catheter, it lodges in place at the destination in the blood vessel to allow formation of a vessel-occluding blood clot around the embolus.

Abstract: A strip carriage adapter and corresponding strip cartridge which allows conversion of a handgun-type implanter which uses cylinder-type pellet cartridges to one which uses strip-type pellet cartridges.

Abstract: An instrument, a closure, and method of use for sealing an opening, e.g., a percutaneous incision or puncture, in a living being. The instrument includes a tubular carrier storing the closure. The carrier has a distally located free end to be extended through the opening. The closure comprises an anchoring portion, a sealing portion and a thin filament connected therebetween. The instrument is operated to eject the anchoring portion of the closure through the incision or puncture and to then draw that portion against the free end of the carrier. The instrument is then withdrawn to pull the anchoring portion of the closure against the tissue contiguous with the incision or puncture. Further withdrawing of the instrument draws the sealing portion of the closure out of the carrier, whereupon it moves with respect to the anchoring portion and into engagement with the tissue contiguous with the opening on the opposite side of the anchoring portion to seal it. Signals are produced to indicate proper operation.

Abstract: A solid sustained-release preparation in the form of a needle-like or bar-like shape, which consists essentially of an active ingredient and a pharmaceutically acceptable biodegradable carrier (e.g. proteins, preferably collagen, gelatin, and a mixture thereof). The sustained release preparation can be administered to the body or implanted into the body by injection or an injection-like method and can release the active ingredient at an effective level for a long period of time when administered.

Abstract: A device for subcutaneous implantation of a plurality of solid, elongated medicinal pellets. The device includes a needle-like, hollow cannula within a barrel. The hub has a manually engageable knob thereon so that the hub and cannula may be easily moved with respect to the barrel with the thumb of one hand during the implantation process. An obturator extends from the rear of the barrel into the proximal end of the cannula. The obturator is composed of two or more sections which allow it to telescope during operation.

Abstract: A device for administering solid or semisolid preparations in an organism subcutaneously. The equipment comprises a barrel having a nozzle for attachment of a hollow needle, a plunger slidably arranged in the barrel and is used in combination with a guide member adapted to be snugly accommodated within the lumen of the barrel. The solid preparations are generally housed in the guide member and/or needle and forced into the body subcutaneously through the needle.

Abstract: The invention relates to a device for the injection of implants, preferably implants "in the form of small rods" (called rods), which are used for the long-term treatment of diseases, whose essential features are the completely transparent construction, especially of the injector body (3), as well as a protecting device which prevents the plunger rod from falling out, and a protective cap (6) for the plunger rod.

Abstract: A medicament implanter system which comprises:a single use needle pre-charged with medicament;a cartridge wherein a multiplicity of pre-charged needles may be packaged; andan implanter applicator instrument adapted to remove a pre-charged needle from the cartridge, and to reinsert a used needle into the cartridge.The applicator instrument is constructed so that a needle positioned therein is locked in properly oriented position for expulsion of the medicament upon operation of an impeller which forms part of the applicator instrument.