Depuy Synthes Products, Inc.

Dentsply International Inc.

Dentsply Sirona Inc.

Benjamin Chronister

Kurt Schmura

Edwin Chan

Jeremy J Kile

William P McDonough

William L Strausbaugh

Raymond F Murphy

Michael Jacene

Thomas Kueenzi

Thomas Pepe

Peyman Pakzaban

Katharine Coffman

Michael Coover

Eugene J Novak

Peter H Werner

James M Sherman

Bret Beane

Donald Heil

Robert Whitcomb

An intervertebral implant frame that is configured to engage a spacer can include a pair of arms that extend longitudinally from a support member such that the arms engage the spacer. The spacer can be made from bone graft, and include a first spacer body made of cortical bone, and a second spacer body made of cancellous bone.

Intervertebral implants, systems, and methods of use

An intervertebral implant frame that is configured to be attached to a spacer body can include a pair of arms that extend longitudinally from a support member such that the arms extend substantially around the spacer body. The arms may be configured to expand, crimp, or otherwise engage the spacer body to thereby hold the spacer body to the frame. The spacer body may be made from bone graft.

A cordless dental handpiece, a system including a cordless dental handpiece, and a method of connecting a cordless dental handpiece are disclosed. The cordless dental handpiece includes a first module and a second module. The second module is configured to detachably engage the first module. The second module includes a battery compartment.

Cordless dental handpiece, system including a cordless dental handpiece, and method of connecting a cordless dental handpiece

Dental device connection adapter

A dental prophylaxis angle and handpiece assembly for cleaning and polishing teeth is provided. The dental prophylaxis angle is removably attached to the dental handpiece by an interlocking mechanism that includes extension locking tabs, a locking annular member, and an interlocking drive member in the handpiece. The prophy angle is securely snap-fitted onto the handpiece and locked in place so that it has minimal lateral movement. After the prophy angle has been used to treat a patient, it can be removed easily from the handpiece and disposed thereof.

Dental prophylaxis angle and handpiece assembly

Growing community of inventors

Parkesburg, PA, United States of America

Benjamin Chronister