6.5/7.3 Cannulated Screw Instrument Set
6.5/7.3 Cannulated Screw Instrument Set
Precio habitual
$693.00 USD
Precio de venta
$693.00 USD
Precio habitual
Envío calculado al finalizar la compra.
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6.5/7.3 Cannulated Screw Instrument Set
Sterilized (Ethylene Oxide)
ISO 13485 Certified
CNAS Laboratory Accreditation
CE / TÜV Rheinland Compliant
A professional, large-fragment surgical instrument kit explicitly designed for the precise insertion of 6.5mm and 7.3mm cannulated screws. Utilizing advanced guide-wire techniques, this set delivers robust compression fixation and anti-rotational stability for major articular and cancellous bone fractures.
✨ Core Clinical Advantages & Design
- Precision & Small Incision: Enables minimally invasive, percutaneous techniques under fluoroscopic guidance to ensure precise implant placement with minimal soft tissue disruption.
- Low Blood Loss: Significantly reduces intraoperative bleeding while preserving the crucial periosteal blood supply, promoting optimal biological healing environments.
- Stable Fixation & Fast Recovery: Delivers superior anti-rotational fixation and sliding/static compression. This prevents bone shortening and supports early functional patient exercise.
- Optimized Thread & Head Profile: Implants feature large-pitch cancellous threads for high pull-out resistance and easy insertion, combined with a low-profile head designed to eliminate soft-tissue irritation.
- Premium Craftsmanship: Instruments are manufactured from imported, high-grade medical alloys (420B, 316, 17-4PH stainless steel, and 6061 aluminum). Machined via sub-micron CNC turning and wire EDM, finished with fine electropolishing and anodizing.
🔬 Clinical Indications
| Fractures of the Proximal & Articular Regions | Cancellous Bone Fractures & Compressive Fixation |
|---|---|
| Femoral neck fractures | Calcaneal fractures |
| Tibial plateau fractures | Intra-articular cancellous bone fractures requiring compression fixation |
| Femoral condyle fractures | Periarticular fractures requiring cannulated screw fixation |
📦 Instrument Configuration List
| Product Code | Description | Qty |
|---|---|---|
| TYKXSW100 | SW10 Double-hole Guide Wrench | 1 |
| RQ6573KCSC3250 | Depth Gauge | 1 |
| TYLSW25 | Stopper Wrench | 1 |
| RQ6573KKZT2545 | Φ4.5 Cannulated Drill | 2 |
| RQ6573KKZT2550 | Φ5.0 Cannulated Drill | 2 |
| TYXWQ50 | Drill Stopper | 2 |
| RQ6573KKSZ73 | Φ7.3 Screw Holding Sleeve (Tap) | 1 |
| RQ6573KKSZ65 | Φ6.5 Screw Holding Sleeve (Tap) | 1 |
| RQ6573KDZ45 | Φ4.5 Drill Sleeve | 1 |
| RQ6573KDZ50 | Φ5.0 Drill Sleeve | 1 |
| RQ6573KMTZ85 | Φ8.5 Cannulated Countersink Drill | 1 |
| RQ6573KDZ45 | Drill Sleeve for Guide Pin | 1 |
| RQ6573KDZ50 | Drill Sleeve for Guide Pin | 1 |
| KSZ25250 | Φ2.5 Guide Pin | 2 |
| KSZL25250 | Φ2.5 Threaded Guide Pin | 2 |
| TYQJTZ25295 | Φ2.5 Cleaning Guide Pin | 1 |
| RQ6573KPXDXQ | Double-hole Guide | 1 |
| RQ6573KDKXQ | Multi-hole Guide | 1 |
| RQ6573KKSW25 | SW4.0 Cannulated Hex Wrench | 1 |
| RQ6573KSW25 | SW4.0 Hex Wrench | 1 |
| RQ6573KCSW25 | SW4.0 Cannulated Hex Wrench (Screw Holding) | 1 |
| RQ3545KKSB | Cannulated Quick Coupling Handle | 1 |
| RQ3545KTYSB | Universal Handle | 1 |
| RQ3545K73MJH | Instrument Box (Φ7.3 Screw Tray) | 1 |
| RQ3545K65MJH | Instrument Box (Φ6.5 Screw Tray) | 1 |
| RQ3545KMJHL | Main Instrument Box | 1 |
📄 Ordering & Supply Specifications
- Sterilization Protocol: Supplied pre-sterilized via Ethylene Oxide (EO) processing. However, if the package seal is broken or compromised prior to the sterile field setup, the hospital must process the instrumentation through standard institutional autoclaving protocols.
- System Compatibility: Only utilize the specialized Double-hole and Multi-hole guides provided in this set to ensure perfectly parallel placement of femoral neck screws, which is critical for dynamic sliding and union.
- Quality Assurance: Manufactured under a strict control system ensuring a ≥98.9% quality rate, with mechanical tests archived for 3+ years for full process traceability.
⚠️ Clinical Precautions & Regulatory Disclaimer
- Surgical Expertise: This advanced orthopedic instrument set must only be operated by fully qualified and certified orthopedic trauma surgeons. Appropriate training in large-fragment cannulated systems is mandatory.
- Intraoperative Imaging: Continuous use of intraoperative fluoroscopy (C-arm) is required. Ensure the Φ2.5mm guide pins do not penetrate the articular surface (e.g., the femoral head) during insertion.
- Instrument Verification: Utilize the provided Depth Gauge to accurately measure over the guide wire. Over-drilling or over-measuring can lead to implant protrusion into the joint space.
- Maintenance: Clean all cannulations immediately after surgery using the Φ2.5 Cleaning Guide Pin to remove biological debris, preventing cross-contamination and instrument deterioration.
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