Stryker Trinkle Reamer Adapter | Model 277-94-160 | Quick-Release Locking Collar Interface | Standard Three-Flat Trinkle Shank Compatibility Profile | Reusable Capital Orthopedic Power Tool Accessory Component | Pre-Owned Hospital Surgery Asset (1/EA)

The Stryker 277-94-160 is a professional-grade, hospital-level surgical power tool accessory expertly engineered to interface standard Trinkle-shank orthopedic reamer bits with major surgical power handpiece systems. Part of Stryker's heavy-duty bone-cutting portfolio, this adaptation element features a secure quick-release coupling mechanism on its distal receiver end. The internal chuck parameters are machined to lock onto the classic Three-Flat Trinkle stem geometry found on legacy and specialized flexible reamers, intramedullary (IM) canal boring bits, and acetabular cutters. By providing an immediate, rigid link between the rotating drive shaft of the power handpiece and the reaming bit, the adapter eliminates rotational wobble, chatter, and slipping under heavy torsional stress loads. Forged from premium, high-impact surgical-grade stainless steel with a passivated matte finish, this mechanical adapter contains no internal electronics, rendering it fully optimized to withstand high-velocity automated washing, dynamic ultrasonic debridement, and strict high-temperature steam autoclave sterilization cycles inside central sterile supply departments (CSSD).

Technical Specifications

• Functional Instrument Class: Power Tool Attachment / Reamer Coupling Adapter

• Input Driving Interface: Quick-Connect system adapter end (Calibrated for standard power driver inputs)

• Output Receiver Interface: Quick-Release locking collar configured for Three-Flat Trinkle style reamer shanks

• Mechanical Locking Mechanism: High-tension spring-loaded ball-locking sleeve assembly

• Operational Capacity Profile: Low-speed, high-torque intramedullary boring and joint preparation

• Material Composition Matrix: Premium, passivated high-impact German-grade surgical stainless steel