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OTHOS System - Tibia Osteotomy

OTHOS System - Tibia Osteotomy
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OTHOS System - Tibia Osteotomy

Product catalog summary
Tibial Osteotomy Overview
Astrolabe introduces the Othos tibial osteotomy system featuring SmartFix variable-angle locking plates. These plates are anatomically shaped, single-sized, and designed for immediate weight-bearing to prevent stiffness. The system includes a low-profile plate with a smooth surface and rounded edges to minimize soft tissue irritation.

Exclusive Open-Wedge Osteotomy
The system includes a single-size plate measuring 77 x 33 mm and 3.0 mm thick, with three proximal and two distal variable-angle locking screw holes. It features a slot for controlled bone opening with a graduated plate spreader, ensuring precise open wedge extension from 0 mm to 20 mm.

Instruments
The catalog lists various instruments required for the procedure, including drill bits, guides, spreaders, and screwdrivers. Each instrument is detailed with specifications such as size, coupling type, and packaging options.

Screws
The system includes a range of screws, such as cortical screws (Ø 4.5 mm), cancellous screws (Ø 6.5 mm), and locking screws (Ø 5.0 mm), all made from titanium. Each screw type is available in various lengths and packaging options.

Implants
Implants include Kirschner wires and special locking plates for open wedge osteotomy. Packaging options vary from individual units to packs of 10.

Packaging Information
Products are available in different packaging types, including individual, packs of 2, 5, or 10 units, with options for sterile and non-sterile packaging.
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Catalog excerpts

OTHOS System - Tibia Osteotomy-3

Table of Contents Tibial osteotomy Exclusive open-wedge osteotomy

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Tibial Osteotomy - Product Catalog Tibial osteotomy Othos is Astrolabe’s new concept of tibial osteotomy plates. The tibial osteotomy system 4,5 / 5,0 consists of an innovative solution of variable-angle locking plates called SmartFix. Othos also presents exclusive features that bring a wide range of benefits to both the surgeon and their patients. Features Anatomically shaped single-size plate Variable-angle locking smooth surface preventing stiffness Exclusive plate Pure-titanium plate accurate open wedge titanium alloy

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Tibial Osteotomy - Product Catalog

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Tibial Osteotomy - Product Catalog Exclusive open-wedge osteotomy This single-size plate is 77 x 33 mm and 3,0 mm thick. Three proximal variable-angle locking screw holes. Low-profile plate with a smooth 4 minimize soft tissue irritation. The lower indentation assures Slot for controlled bone opening 2 wedge with the graduated plate better contact with the proximal sectioned bone. surface and rounded edges to locking screw holes. Reduced contact surface with the bone to preserve vascularization.

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Tibial Osteotomy - Product Catalog SmartFix locking system with polyaxial screws that provide a guided 30º range of motion, equivalent to a variable angle of 15° in all directions. GRADUATED PLATE SPREADER The exclusive osteotomy graduated plate spreader guarantees the exact extension of the open wedge from 0 mm up to 20 mm. VARIABLE ANGLE LOCKI

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Tibial Osteotomy - Product Catalog Instruments BASE REFERENCE NON-STERILE UNITARY PACK STERILE UNITARY PACK BASE SELL UNIT Graduated Drill Bit Ø 3,2 x 280 mm (AO Coupling) 09.01.13.32280 Drill Stop Graduated Drill Bit Ø 4,3 x 280 mm (AO Coupling) 09.01.13.43280 Drill Stop Screw Angle Drill Guide Ø 4,0 / Ø 5,0 mm 09.05.03.04050 Othos Position Drill Guide 09.05.04.00010 Othos Saw Guide Block 09.05.19.00000 Holding Sleeve Ø 4 .5 mm and Larger 09.06.04.45000

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Tibial Osteotomy - Product Catalog Instruments BASE REFERENCE NON-STERILE UNITARY PACK STERILE UNITARY PACK BASE SELL UNIT Othos Graduated Plate Spreader Shaft Screwdriver Torx 25 09.07.05.25170 Soft Tissue Protector 09.16.03.25300 Inserter for Osteotomy Saw Guide Block 09.17.02.00005 Osteotomy Ext. 15 Hex Ring Ratchet 09.20.05.00015

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Tibial Osteotomy - Product Catalog Instruments NON-STERILE UNITARY PACK STERILE UNITARY PACK BASE SELL UNIT BASE REFERENCE Othos Bone Spreader Othos Guided Plate Template 09.15.20.00000 Chisel Osteotomy Tibia Osteotomy Box Components Instrument Tray Implant Tray Screw Rack

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Tibial Osteotomy - Product Catalog Screws BASE REFERENCE BASE SELL UNIT NON-STERILE UNITARY PACK STERILE UNITARY PACK Cortical Screw Torx Ø 4,5 mm 15.04.01.45024 Cancellous Screw Full Thread Torx Ø 6,5 mm 15.08.01.65030

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Tibial Osteotomy - Product Catalog Screws BASE REFERENCE BASE SELL UNIT NON-STERILE UNITARY PACK STERILE UNITARY PACK Locking Screw VAngle Torx Ø 5,0 mm 15.14.02.50024

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Tibial Osteotomy - Product Catalog Screws BASE REFERENCE BASE SELL UNIT NON-STERILE UNITARY PACK STERILE UNITARY PACK Implants BASE REFERENCE NON-STERILE UNITARY PACK STERILE UNITARY PACK BASE SELL UNIT Stainless Steel Threaded Tip Special Locking Plate Open Wedge Osteo 26.04.50.00303 The standard packaging is called Base Sell Unit. There are different types of packaging depending on the product and the number of implants in each one of them, as follows below. Some products also have individual packaging references and sterile packaging references (if available). This information is available...

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Tibial Osteotomy - Product Catalog

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