Patent classifications
A61F2002/2882
METHOD FOR RESTORING BONE USING SHAPEABLE BONE GRAFT SUBSTITUTE AND INSTRUMENTS FOR DELIVERY THEREOF
Disclosed is directed to a method for restoring bone in an animal comprising: accessing a site to be restored; loading a syringe body with a flowable bone graft material; mating the syringe body with a delivery tube; positioning the delivery tube at the site to be restored; using a syringe piston to advance the said material into the delivery tube; using the syringe piston or a plunger that mates with the delivery tube after removal of the syringe body to deliver the bone graft to the site at a force of less than 50 lbs. extrusion force; wherein said material is at least 75% porous with a mineral to polymer ratio of 80:20.
Shapeable bone graft substitute and instruments for delivery thereof
Injectable bone graft material having a biocompatible, resorbable polymer and a biocompatible, resorbable inorganic material exhibiting macro, meso, and microporosities.
Device to deliver flowable material to the sinus
A special tube is disclosed for the insertion of materials inside the maxillary sinus in order to displace the Schneiderian membrane. The tube is connected to a source of a flowable material. The tube is inserted through the alveolar ridge beneath the maxillary sinus and when the flowable material is advanced through the tube the Schneiderian membrane is lifted. The tube can be part of a dental implant which is screwed inside the alveolar ridge.
Method for performing single-stage cranioplasty reconstruction with a clear custom craniofacial implant
A method for performing a cranioplasty includes the steps of prefabricating a sonolucent craniofacial implant based upon information generated by preoperative scans, creating a cranial, craniofacial, and/or facial defect, and attaching the craniofacial implant to the cranial, craniofacial, and/or facial defect. The craniofacial implant is composed of a material that is sonolucent and exhibits attenuation of less than 6 dB/cm.
Implant and guide
A method for configuring a surgical guide and an associated implant. The implant and surgical guide are for maxillofacial osteosynthesis. Three-dimensional models of the pre- and post-operative anatomy are used to define attachment points. These attachment points are used to determine a structure for the implant and surgical guide.
IMPLANT AND GUIDE
A method for configuring a surgical guide and an associated implant. The implant and surgical guide are for maxillofacial osteosynthesis. Three-dimensional models of the pre- and post-operative anatomy are used to define attachment points. These attachment points are used to determine a structure for the implant and surgical guide.
METHOD FOR PERFORMING SINGLE-STAGE CRANIOPLASTY RECONSTRUCTION WITH A CLEAR CUSTOM CRANIOFACIAL IMPLANT
A method for performing a cranioplasty includes the steps of prefabricating a sonolucent craniofacial implant based upon information generated by preoperative scans, creating a cranial, craniofacial, and/or facial defect, and attaching the craniofacial implant to the cranial, craniofacial, and/or facial defect. The craniofacial implant is composed of a material that is sonolucent and exhibits attenuation of less than 6 dB/cm.
METHOD FOR PERFORMING SINGLE-STAGE CRANIOPLASTY RECONSTRUCTION WITH A CLEAR CUSTOM CRANIOFACIAL IMPLANT
A method for performing a cranioplasty includes the steps of prefabricating a sonolucent craniofacial implant based upon information generated by preoperative scans, creating a cranial, craniofacial, and/or facial defect, and attaching the craniofacial implant to the cranial, craniofacial, and/or facial defect. The craniofacial implant is composed of a material that is sonolucent and exhibits attenuation of less than 6 dB/cm.
THREE-DIMENSIONAL IMPLANT USED IN CRANIOPLASTY AND METHOD FOR MANUFACTURING SAME
In a three-dimensional implant and a method for manufacturing the three-dimensional implant, the three-dimensional implant is manufactured based on an image on a defect area of a skull. The image is generated based on a computed tomography on the skull of a patient. The three-dimensional implant includes a body portion, an extended portion and a fixing portion. The body portion has a shape substantially same as the defect area of the skull. The extended portion is disposed at a front of the body portion, is fixed to a zygomaticofrontal suture of the patient, and has a thickness larger than that of the body portion. The fixing portion is protruded along an outline of the body portion and is fixed with the skull.
BONE IMPLANTS AND METHODS FOR CORRECTING BONE DEFECTS
A bone implant including a wire mesh support frame having a plurality of interconnected wire members and at least two fastening points in the form of retention eyelets connected to the support frame by at least one of the wire members, and a biocompatible plate formed about the support frame, the plate having a bore associated with each of the retention eyelets.