New York Society for the Ruptured and Crippled Maintaining the Hospital for Special Surgery

Limacorporate S.p.a.

Hospital for Special Surgery

Other

New York Society for the Relief of the Ruptured and Crippled, Maintaining the Hospital for Special Surgery

New York Society for the Ruptured and Crippled Maintaining the Hospital

Mathys Medical Ltd.

The Dana Center for Orthopaedic Implants

New York Society for the Ruptured and Crippled Maintaining the Hospital for Scpecial Surgery

The New York, Society for the Ruptured and Crippled Maintaining Hospital for Special Surgery

Joseph David Lipman

Timothy M Wright

Darrick Lo

Robert N Hotchkiss

Thomas P Sculco

Mark P Figgie

Donald L Bartel

Russell F Warren

David Jacob Mayman

Bruce H Robie

Michele Pressacco

Chitranjan S Ranawat

Andrea Fattori

Suzanne Maher

Friedrich Boettner

Nicola Del Negro

Tony Chen

Peter Torzilli

John David Blaha

Morteza Meftah

Jordan L Ryalls

Suzanne A Maher

Albert H Burstein

Daniel Delfosse

Christoph Fiedler

Christoph Fankhauser

Walter Supper

Andrew D Pearle

Peter Sculco

Fabio Catani

Geoffrey H Westrich

Galateia Kazakia

Ivan De Martino

Fernando J Quevedo Gonzalez

Christina Esposito Parker

Daniel S Choi

Thomas L Wickiewicz

Vojko Milin

Sam Delgado

Bruce Robie

Steven Haas

Jordan Ryalls

William O Thompson

Frank Hoffman

Anna Rabinowicz

Michael Maynard

Anna Rabinowitz

A tibial baseplate for tibial component of a knee prosthesis including: a bulk solid portion including a proximally facing surface adapted to accommodate a bearing element for the articulation of a femoral component of the knee prosthesis; a plurality of porous portions integral with the bulk solid portion having a porous portion contacting surface opposite to the proximally facing surface adapted to contact a proximal tibia. Advantageously, the plurality of porous portions are seamlessly incorporated and embedded in the bulk solid portion.

Tibial baseplate for tibial component of a knee prosthesis, tibial component comprising the tibial baseplate and method for manufacturing the tibial baseplate

A computing device uses a plurality of images of arthroplasty to measure implant position. A virtual three-dimensional model is generated using at least some of the plurality of images. Moreover, the computing device configured in accordance with the present application simulates, as a function of the virtual three-dimensional model, movement at the site. As a function of the simulating, the computing device determines occurrence, location and type of impingement, and identifies, using the determined location and type of the impingement, a plurality of surgical plans for treating the impingement, wherein each of the surgical plans has a respective degree of treatment effectiveness and a respective degree of invasiveness. Further, the computing device selects one of the surgical plans in accordance with the selected plan's predetermined respective degree of effectiveness and in accordance with the selected plan's predetermined respective degree of invasiveness.

Evaluation of instability using imaging and modeling following arthroplasty

An implant comprising at least three components, namely, a solid hydrogel, a porous hydrogel adjacent to or surrounding the solid hydrogel (together considered 'the hydrogel'), and a porous rigid base. The solid hydrogel and porous rigid base carry joint load, and the porous hydrogel layer and the porous rigid base allow for cellular migration into and around the implant. The invention is also a novel method of manufacturing the implant, a novel method of implanting the implant, and a method of treating, repairing or replacing biological tissue, more preferably musculoskeletal tissue, with the implant.

Multi-component non-biodegradable implant, a method of making and a method of implantation

Apparatus and methods for total elbow replacement are provided to allow a surgeon to intraoperatively select a linked or unlinked constraint by utilizing a connection located on the body of the ulnar and/or humeral stem. Additional modularity also allows the selection of a cemented or cementless stem as described herein. The modularity and adjustability provides a number of advantages.

Elbow replacement apparatus and methods

A customized unicompartmental tibial cutting guide for orthopedic surgery is provided. The tibial cutting guide includes a first mating surface having a customized patient-specific negative contour to match a corresponding contour of an anterior region of a tibia of a patient and a second mating surface extending transverse to the first mating surface to a midpoint of a tibial plateau of a medial or lateral condyle of the tibia. The second mating surface includes a customized patient-specific negative contour to match a corresponding contour of a mid-region of the tibial plateau of the medial or lateral condyle. The second mating surface is limited to a region between an intercondyloid eminence and a lateral or medial edge of the tibial plateau. The tibial cutting guide also includes a first cutting guide surface and a second cutting guide surface positioned transverse to the first cutting guide surface.

Customized unicompartmental tibial cutting guide

Drug delivery device

Improved instruments (tools) and surgical techniques are provided for use in surgical procedures that treat femoroacetabular impingement of both the Cam and Pincer types.

Instruments for use in femoroacetabular impingement procedures

Patient specific shoulder component implant instruments are described for hemi and total, normal and reverse shoulder arthroplasty.

Shoulder arthroplasty instrumentation

An implant having at least three components, namely, a solid hydrogel, a porous hydrogel adjacent to or surrounding the solid hydrogel (together considered 'the hydrogel'), and a porous rigid base. The solid hydrogel and porous rigid base carry joint load, and the porous hydrogel layer and the porous rigid base allow for cellular migration into and around the implant. The invention is also a novel method of manufacturing the implant, a novel method of implanting the implant, and a method of treating, repairing or replacing biological tissue, more preferably musculoskeletal tissue, with the implant.

A patient-specific acetabular guide for use in orienting an acetabular component with respect to an acetabulum of a patient as part of a surgical procedure includes a body having a bottom contact surface that has a portion that is shaped and configured to initimately receive and interlockingly mate with an acetabular notch of the patient's acetabulum in accordance with a three-dimensional image of the acetabulum of the specific patient. The three-dimensional image can be in the form of a three-dimensional virtual model of the patient's acetabulum that is constructed at least in part on 3D image data of the pelvic region of the patient.

Method for orienting an acetabular cup and instruments for use therewith

A femoral component for a knee joint prosthesis is formed of a body having an anterior side, a posterior side, and pair of laterally spaced condylar portions. The femoral component includes an intercondylar portion that joins the condylar portions and includes a recess. The intercondylar portion has an arcuate shaped roof that extends between a pair of opposing side walls. The arcuate shaped roof is formed so as to be defined by a single radius.

Posterior stabilized knee prosthesis

Growing community of inventors

New York, NY, United States of America

Joseph David Lipman