Abstract: The present disclosure provides methods of stabilizing surgical screws comprising the intraoperative mixing of reactive putties to yield a homogenous putty composition (HPC) into which the screw is inserted, wherein the HPC comprises a polyurethane or polyurethane urea copolymer, one or more particulate materials, and one or more additive materials.

Abstract: Provided herein are settable and non-settable compositions for use in surgical procedures comprising a variety of disclosed particles and optionally including previously unclotted, lyophilized, optionally crosslinked mammalian blood plasma. Also provided are related compositions, including surgical kits and packages, as well as methods of making and using the compositions.

Abstract: The present invention relates to water soluble and completely absorbable and/or physiologically degradable hemostatic compositions having a wax or wax-like base effective for tamponade hemostasis of bone or cartilage.

Abstract: The present invention relates to settable compositions for use in surgery. The invention also provides related compositions, including surgical kits and packages, as well as methods of making and using the settable compositions.

Abstract: Provided herein are bio-absorbable, settable and homogenous multi-putty bone-adhesive compositions for medical use in tissue hemostasis, surgical repair and reconstruction. Also provided are improved methods of intraoperative use of said compositions for re-approximation of adjacent bone fragments to create a restored alignment and stabilize fracture line.

Abstract: The disclosure relates to polyurethane and polyureaurethane based putty compositions which harden into a fully cured solid form at room temperature and body temperature and are suitable for use as a bone cement, bone substitute, hard tissue adhesive, or bone hemostatic agent.

Abstract: The invention relates to a device comprising a surgical material and a support material and related methods for the application of the surgical material to a wound or surgical site using the device.

Abstract: The present invention relates to water soluble and completely absorbable and/or physiologically degradable hemostatic compositions having a wax or wax-like base effective for tamponade hemostasis of bone or cartilage.

Abstract: The disclosure relates to polyurethane and polyureaurethane based putty compositions which harden into a fully cured solid form at room temperature and body temperature and are suitable for use as a bone cement, bone substitute, hard tissue adhesive, or bone hemostatic agent.

Abstract: The present invention relates to water soluble and completely absorbable and/or physiologically degradable hemostatic compositions having a wax or wax-like base effective for tamponade hemostasis of bone or cartilage.

Abstract: The present invention relates to settable compositions for use in surgery. The invention also provides related compositions, including surgical kits and packages, as well as methods of making and using the settable compositions.

Abstract: The invention relates to a device comprising a surgical material and a support material and related methods for the application of the surgical material to a wound or surgical site using the device.

Abstract: The disclosure relates to polyurethane and polyureaurethane based putty compositions which harden into a fully cured solid form at room temperature and body temperature and are suitable for use as a bone cement, bone substitute, hard tissue adhesive, or bone hemostatic agent.

Abstract: A device is described that can accept two or more components for mixing and preparing a composition within the device. Once mixed and prepared, the device can deliver the composition to a surgical site. The composition can be a putty-like material that sets over time at the surgical site, such as a hemostatic device or a device for sealing a hole or cavity in bone.

Abstract: Described herein are applicators for delivery of a viscous material to a bone surface and methods of use. The applicator includes an elongate handle portion and a tip coupled to a distal location of the handle portion and formed of an elastomeric material configured to conform to the bone surface. The tip includes a bend a distance away from the distal location, a contact surface distal to the bend and including one or more surface features configured to adhere to the viscous material, and a front end having a conic curvature. The bend is between about 20 degrees to about 40 degrees from a longitudinal axis of the tip.

Abstract: The present invention relates to settable compositions for use in surgery. The invention also provides related compositions, including surgical kits and packages, as well as methods of making and using the settable compositions.

Abstract: The present invention relates to absorbable polyurethane compositions suitable for use in bone repair or reconstruction. The present invention relates to the field of polyurethane-based cements, and putties for use in bone hemostasis, repair and reconstruction. The putty compositions may comprise a mixture of two or more individual putties formed through mixing of one or more reactive components and one or more additive (filler) components. Also disclosed herein are methods of using the putty compositions in medical applications to repair gaps or fractures, or to aid in tissue growth or adhesion.

Abstract: A bone adhesive application device has a pliable structure with an application surface upon which a bone adhesive may be applied. The application surface has a surface energy substantially equal to or less than a surface energy of the bone adhesive to reduce adhesion between the bone adhesive and the bone adhesive application device. The bone adhesive application device may be included in a kit for repairing bone defects having a bone adhesive formed from a reactive biocompatible polyurethane material. The bone adhesive may be applied to a bone defect by positioning the pliable structure over at least a portion of the bone defect, delivering the bone adhesive to the bone defect and removing the pliable structure from the bone adhesive.

Abstract: The present invention relates to water soluble and completely absorbable and/or physiologically degradable hemostatic compositions having a wax or wax-like base effective for use in tamponade hemostasis of bone or cartilage.

Abstract: The present invention relates to absorbable polyurethane compositions suitable for use in bone repair or reconstruction. The present invention relates to the field of polyurethane-based cements, and putties for use in bone hemostasis, repair and reconstruction. The putty compositions may comprise a mixture of two or more individual putties formed through mixing of one or more reactive components and one or more additive (filler) components. Also disclosed herein are methods of using the putty compositions in medical applications to repair gaps or fractures, or to aid in tissue growth or adhesion.