Abstract: The invention relates to a method and device for maintaining a separately-determined trajectory and securing an electrode or other such placed object through a bone, such as a skull, while also covering the aperture. The device includes a base and an engaging-disengaging butterfly with inner sleeve for temporary engagement of the base and sliding screwdriver for engaging the base or butterfly inner sleeve, depending upon desired function. The base's lower portion engages via threads the bone, while maintaining previously determined trajectory; the upper portion engages the butterfly to continue to maintain previously determined trajectory electrode trajectory; a feature grasps a passing electrode in a given position; the electrode grasp from the butterfly can be then released, the base screwed in to final position, and the butterfly disengaged by unscrewing it from the base.

Abstract: The invention relates to a method and device for maintaining a separately-determined trajectory and securing an electrode or other such placed object through a bone, such as a skull, while also covering the aperture. The device includes a base and an engaging-disengaging butterfly with inner sleeve for temporary engagement of the base and sliding screwdriver for engaging the base or butterfly inner sleeve, depending upon desired function. The base's lower portion engages via threads the bone, while maintaining previously determined trajectory; the upper portion engages the butterfly to continue to maintain previously determined trajectory electrode trajectory; a feature grasps a passing electrode in a given position; the electrode grasp from the butterfly can be then released, the base screwed in to final position, and the butterfly disengaged by unscrewing it from the base.

Abstract: Catheter placement in the brain has traditionally been done largely blindly, utilizing surface landmarks (such as entry at the mid-pupillary line anterior to the coronal suture, with catheter target aiming at the medial canthus and tragus for the ventriculostomy procedure). This invention relates to methods and devices for placement of catheter(s), more particularly to guided modality for catheter placement, and more particularly to guided modality placement of intracranial catheters using intra-luminal ultrasound, employing a drill, surgical navigation, non-real-time-navigated external guide, or any combination thereof.

Abstract: The present invention relates generally to a K-wire driver, particularly to a K-wire driver that interfaces with a drill equipped with a quick-connect mechanism, such as a surgical drill, and more particularly to a K-wire driver that is adapted to interface with a drill equipped with a quick-connect mechanism, such as a surgical drill, without changing modules on the drill or using a dedicated K-wire driver (i.e. with the same shaped interface engaging with the quick-connect for the K-wire as for the drill bit). Utilizing a K-wire mechanism with a quick-connect, with associated stabilization and concentricity, is desirable so that the same driver (e.g. surgical drill) with the quick-connect mechanism which can accommodate drill bits may likewise accommodate K-wire drivers of the present invention without removal of the quick-connect mechanism or module (the latter of which is required in all known present such models which interchangeably accommodate K-wire drivers vs.

Abstract: The present invention relates to methods and systems for accurately measuring the injection pressure of a filler into the arterial vessels of the body for functional and/or cosmetic procedures, and maintaining this injection pressure below a desired pressure. For example, the injection pressure may be kept below a specific patient's diastolic blood pressure, hence reducing or negating the incidence of function-threatening embolism into a subsequent artery due to retrograde substance injection. A pressure transducer may be desirable to intrinsically control the injection pressure in response to the applied pressure on the syringe (e.g. via a plunger or other actuator). Ideally, a device (e.g. specifically tailored with properties to a specific material being injected) which consistently limits the injection pressure to being lower than an intended value is desirable, such as through intrinsic response by a pressure transducer.

Abstract: The present invention relates generally to methods and systems for an adjustable drill stop, which has additional optional features of tissue retraction, visualization via transparent or semi-transparent material and/or window(s) on its size, precise gradation of depth by rotation indicated on side of the device, windows on the side for irrigation while drilling, and ability to utilize this device in setting of surgical drilling, in a drill which cannot be easily “overpowered” by typically applied forces (e.g. downward pressure by typical user).

Abstract: The present invention relates generally to methods and systems for an adjustable depth stop, which has additional optional features of tissue retraction, visualization via transparent or semi-transparent material and/or window(s) on its size, precise gradation of depth by rotation indicated on side of the device, windows on the side for irrigation while traversing, and ability to utilize this device in settings of biopsy, coagulation, laser ablation, and other non-drill-related uses whereupon depth needs to be achieved, and going past-point would be problematic, in a device (such as an catheter, electrode, or needle, but not intended for a drill) which cannot be easily “overpowered” by typically applied forces (e.g. downward pressure by typical user). This depth stop could have a nested, telescoping feature as well, so that it may be increased in length to many-fold its original length. It may be utilized as a device to be manually set, or automatically set (e.g. utilizing a robotic feature).

Abstract: The present invention relates generally to methods and systems for ensuring the injection pressure of glue or filler (or other material) for functional and/or cosmetic procedures does not result in retrograde embolus of the injected substance causing functional complication. It does so by indicating the injection pressure, which can be compared vs. the patient's own diastolic blood pressure—by never allowing injection pressure to exceed the diastolic pressure, the occurrence of such embolus into an artery traveling retrograde should be minimized or completely negated. The mechanism of detection of diastolic blood pressure can either be remembered by the user and the injection pressure visually confirmed to remain below this diastolic blood pressure when injecting, or this system may be automated, to ensure that the diastolic blood pressure in a feed-forward mechanism regulates the injection flow pressure when the comparable pressure is neared or reached.

Abstract: The present invention relates generally to methods and systems for performance of collecting fluid emanating from or adjacent to a surgical site or wound. It does so utilizing a highly absorptive biocompatible sponge, such as polyvinyl alcohol or other material, which is connected to wall suction via a common hole running through the base of this sponge. The sponge configuration can vary (e.g. circular, linear, or other) and may be affixed to the drape via Velcro, magnetic, tape, staples or other method, so that abuts the drape surface; a raised portion may also serve as a “dam” to prevent fluid going to unwanted regions (e.g. onto the surgeon's feet, floor, or other undesired draped or undraped region).

Abstract: A heat emitting radiator for heating a space is provided that includes a radiator panel with tubing forming a fluid circuit or loop, wherein the loop includes at least one opening for inserting a heating element that can heat a fluid in the fluid circuit. The radiator may also include a heat absorbing material, such as stone, in thermal contact with the radiator panel. The radiator can be selectively de-activated when a certain temperature has been achieved in the space or in the fluid, allowing heat absorbed by a heat absorbing material positioned within the radiator to then be radiated into the space. The radiator can then be re-activated when a selected low temperature has been reached. The heating element may be a DC electrical heating element configured to be connected to an AC power source.

Abstract: A variable heatable radiator for use in a fluid circuit containing coolant therein, and which can generate substantial amounts of heat to heat larger spaces, such as in a home or business, while utilizing minimal power to run, and which can be utilized in various implementations and configurations. The radiator can be selectively activated or de-activated by, for example, a cell phone or the like whereby the fluid circuit in the radiator can be monitored for time of use, temperature and cost of use. The circuit possesses at least one opening defined therein on sides of the radiator and top and bottom thereof which is in communication with the circuit, whereby a heating element can be inserted to heat the fluid.

Abstract: The invention relates to a method and device for creating a transparent face mask to be worn by the patient, to create an effective barrier protecting from the patient's own oronasal flora from contaminating the surgical field and hence risking infection; this mask may be transparent, anti-fogging, and made from semipermeable material(s), with ability to include window(s) (e.g. for entry of endotracheal tube, maintaining a seal between the tube and the mask) and sleeve(s) (e.g. for placement of the intubating blade) and/or other instruments while maintaining qualities of this sterile or clean barrier. The transparent nature of this mask could allow intubation as visualized either directly visually, or in conjunction with a fiberoptic, electrical, or other camera. This mask may be disposable and single-use, and may be used in this sterile or clean setting for medical and other uses.

Abstract: A heat emitting radiator for use in a fluid circuit containing coolant therein, and which can generate substantial amounts of heat to heat larger spaces, such as in a home or business, while utilizing minimal power to run, and which can be utilized in various implementations and configurations. The radiator can be selectively activated or de-activated by, for example, a cell phone or the like whereby the fluid circuit in the radiator can be monitored for time of use, temperature and cost of use.

Abstract: An auxiliary heating system comprising interconnected piping which forms a closed fluid flow circuit for permitting a passage of coolant therein, and having formed chamber openings along a length thereof to receive at least one heating element which projects into the closed fluid flow circuit to be in direct contact with, and heat, the coolant. A pump is provided for circulating the coolant, along with a flow switch for monitoring flow of the coolant through the closed fluid flow circuit, wherein if the flow has ceased through the closed fluid flow circuit, the flow switch instructs the system to deactivate the heating elements.

Abstract: An auxiliary heating system comprising interconnected piping which forms a closed fluid flow circuit for permitting a passage of coolant therein, and having formed chamber openings along a length thereof to receive at least one heating element which projects into the closed fluid flow circuit to be in direct contact with, and heat, the coolant. A pump is provided for circulating the coolant, along with a flow switch for monitoring flow of the coolant through the closed fluid flow circuit, wherein if the flow has ceased through the closed fluid flow circuit, the flow switch instructs the system to deactivate the heating elements.

Abstract: A heat emitting radiator for heating a space is provided that includes a radiator panel with tubing forming a fluid circuit or loop, wherein the loop includes at least one opening for inserting a heating element that can heat a fluid in the fluid circuit. The radiator may also include a heat absorbing material, such as stone, in thermal contact with the radiator panel. The radiator can be selectively de-activated when a certain temperature has been achieved in the space or in the fluid, allowing heat absorbed by a heat absorbing material positioned within the radiator to then be radiated into the space. The radiator can then be re-activated when a selected low temperature has been reached. The heating element may be a DC electrical heating element configured to be connected to an AC power source.

Abstract: A variable heatable radiator for use in a fluid circuit containing coolant therein, and which can generate substantial amounts of heat to heat larger spaces, such as in a home or business, while utilizing minimal power to run, and which can be utilized in various implementations and configurations. The radiator can be selectively activated or de-activated by, for example, a cell phone or the like whereby the fluid circuit in the radiator can be monitored for time of use, temperature and cost of use. The circuit possesses at least one opening defined therein on sides of the radiator and top and bottom thereof which is in communication with the circuit, whereby a heating element can be inserted to heat the fluid.

Abstract: An auxiliary heating system comprising interconnected piping which forms a closed fluid flow circuit for permitting a passage of coolant therein, and having formed chamber openings along a length thereof to receive at least one heating element which projects into the closed fluid flow circuit to be in direct contact with, and heat, the coolant. A pump is provided for circulating the coolant, along with a flow switch for monitoring flow of the coolant through the closed fluid flow circuit, wherein if the flow has ceased through the closed fluid flow circuit, the flow switch instructs the system to deactivate the heating elements.

Abstract: A heat emitting radiator for use in a fluid circuit containing coolant therein, and which can generate substantial amounts of heat to heat larger spaces, such as in a home or business, while utilizing minimal power to run, and which can be utilized in various implementations and configurations. The radiator can be selectively activated or de-activated by, for example, a cell phone or the like whereby the fluid circuit in the radiator can be monitored for time of use, temperature and cost of use.