FRSÃ¢Â„Â¢ SCREW FOREFOOT RECONSTRUCTION SYSTEM – Biomet · · FRSÃ‚Â® Fusion and Reconstruction System Standard Staple. BAROUK Screw Developed by yntheses of small bones / fragments Threaded head can be countersunk. S.1 This easy to use fixation device has been. 2 Contents BAROUK Screw 2 FRS Screw 3 TWISTOFF Screw 4 MEMORY 12 and 20 Staples 5 VARISATION Staple 6 BAROUK Screw Surgical Technique 7.
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Oblique screwing does not adversely affect the holding capacity of the screw or the displacement of fragments. One single pilot hole is drilled into the distal fragment 1.
Prepare the metatarsophalangeal joint for fusion A direct approach to the metatarsophalangeal joint is made. Perform metatarsal head and base of proximal phalanx preparation in the usual fashion, ensuring cancellous bone is exposed on both surfaces Figure 1. Screw according to claim 1 or 2characterized in that a recess with a hexagonal wall 12 is formed in the proximal head 2 for a screwing instrument, and the distance e between two opposite faces 12 a of this recess is approximately 1.
This external diameter d 3 of 3.
Foot and Ankle Solutions by Zimmer Biomet
Figure 1 Figure 2 Approach and Exostosectomy Proximal midplantar dissection provides exposure of the midplantar margin and the plantar surface, which are fundamental references for the longitudinal cut.
Screw according to one of claims 1 to 3characterized in that the external diameter d 1 of the threading 7 of the distal part 5 is between 2. Figure 6 Step 6: Anteromedial resection is possible because of the lateral position of the distal screw. Remove the drill guide. Longitudinal resection is performed in the alignment of the medial aspect of the metatarsal shaft. Find A Sales Associate. The following table contains an example of the characteristics of a prior art Barouk screw and an embodiment of the self-compressing and atraumatic screw  1 according to the invention.
For this reason, given the height of the threads of the threading 3the external diameter d 3 thereof can be of the order of for example 3.
Stationery core range Extra-articular osteotomies of the forefoot Sizes include 1 mm diameter and 8 and 10 mm wide Stainless steel construction Dedicated instrumentation designed to ease implant insertion Straight and oblique designs 6. Position the cannulated drill bit The cannulated drill bit is placed over the guide wire that is already inserted, making it possible to drill the two cortices and prepare for the insertion of the proximal leg of the staple. For small-statured adults and pediatric patients, using outrigger posts.
Cannulated Screw System
Verify the hole orientation The staple trial is put into position in order to verify the proper orientation of the drill holes. For product information, including indications, contraindications, warnings, precautions, potential adverse effects and patient counseling information, see the package insert and information on this website. In sxrew to ensure good bicortical purchase, the surgeon should select a staple arm length 1 mm longer than the reading Figure 8.
This increases the hold of the screw in the sscrew, which is often porotic or of small size. Zimmer Biomet understands the important role that you have in helping patients get back to a possible pain-free life. Drapes and gowns Jesse Bond 2 years ago Views: Table of contents Indications 2.
This is because, in the opposite case, the proximal threading 3 would interfere with the distal cutting of different pitch, which is obviously undesirable for obtaining satisfactory bone anchoring. The staple has built-in elasticity which provides dynamic compression, even when secondary osteoporotic resorption occurs at fragment ends. Methods and apparatus for tools in axially oriented bores through spinal vertebrae.
Remove the scrrw Note: Medial capsular tightening is performed. Horizontal displacements, shortening and lowering. The measurement is taken using the reverse ruler Figure 2.
On file at DePuy. Image intensifier control Warning This description alone does not provide sufficient background for direct use of the instrument set.
Verify position of the toe The position of the toe is verified by placing a platform against the plantar surface of the foot to simulate the floor Figure 3. Back Product details for FQT