The Humeral Head Retractor is a specialized surgical instrument designed for orthopedic procedures involving the shoulder joint. It is used primarily to retract and stabilize the humeral head, providing clear visibility and access to the glenoid cavity or surrounding structures during surgeries such as total shoulder arthroplasty, rotator cuff repairs, or fracture management.
Key Features
- Design and Structure:
- Curved or angled blade contours fit securely around the humeral head, ensuring effective retraction.
- Slim profile minimizes interference with the surgical field while maintaining optimal exposure.
- Material:
- Constructed from high-grade surgical stainless steel for durability, corrosion resistance, and ease of sterilization.
- Lightweight design reduces hand fatigue during long procedures.
- Handle:
- Ergonomically designed handle for a comfortable grip, ensuring controlled and precise retraction.
- Some models may feature non-slip grips for added safety.
- Variety of Sizes:
- Available in different sizes and blade angles to cater to various patient anatomies and surgical requirements.
Applications
- Total Shoulder Arthroplasty:
- Retracts the humeral head to expose the glenoid cavity, allowing for accurate implant placement.
- Rotator Cuff Repair:
- Provides optimal visualization of the tendons and soft tissues surrounding the humeral head.
- Fracture Management:
- Used to stabilize the humeral head while treating fractures or dislocations.
- Arthroscopic Procedures:
- Assists in minimally invasive shoulder surgeries by maintaining clear visualization of the joint space.
Benefits
- Enhanced Visualization: Enables surgeons to access and view the surgical site clearly, improving accuracy and efficiency.
- Atraumatic Retraction: The smooth, polished surface minimizes trauma to surrounding tissues.
- Durability: Resistant to wear and tear from repeated use and sterilization cycles.
- Versatility: Adaptable to various surgical techniques and procedures involving the shoulder joint.
Maintenance and Care
- Cleaning: Rinse thoroughly to remove debris and use a soft brush for hard-to-reach areas.
- Sterilization: Autoclave or use other approved sterilization methods to maintain sterility.
- Inspection: Regularly check for signs of wear, particularly on the retractor blade and handle, to ensure safety and effectiveness.
- Storage: Store in a sterile, dry environment to preserve its condition and prevent damage.
Conclusion
The Humeral Head Retractor is an essential instrument in orthopedic and shoulder surgeries. Its precision-engineered design, durable construction, and effectiveness in providing optimal exposure make it a valuable tool for enhancing surgical outcomes and patient safety.
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