System 8000 Surgical Power Tool Series — Mini Hand & Foot Surgery System
The Bojin System 8000 is a mini handpiece orthopedic power tool line designed specifically for hand and foot surgery. The enhanced configuration-specific Germany-imported micromotor drives both the modular BJ8200 multi-function handpiece (with quick-lock saw, drill, and K-wire attachments) and a family of small dedicated handpieces (BJ8101 sagittal saw, BJ8102 bone drill, BJ8103 cannulate drill, BJ8113 K-wire drill). Saw blades can be assembled and disassembled easily by the quick-locking device. The system is very low noise for a quiet surgical environment and rated for 155°C (multi-function) / 135°C (single-function) autoclavable operation.
Key Advantages of the System 8000 Series
- Mini handpiece optimized for hand and foot surgery.
- Germany-imported enhanced configuration-specific micromotor for precise small-bone work.
- Quick-locking saw-blade assembly / disassembly saves OR time.
- Very low noise provides a quiet surgical environment.
- Multi-function attachments rated to 155°C; single-function handpieces to 135°C autoclavable.
Models in the System 8000 Series — Specific Advantages and Differences
BJ8200 Multi-Function HandpieceAdvantage: Mini modular handpiece with quick-locking coupling for the System 8000 attachment library (BJ8201 sagittal, BJ8202 bone drill, BJ8203 cannulate, BJ8202SA0 AO, BJ8209 reciprocating, BJ8213 K-wire).
Difference vs BJ8101 / BJ8102 / BJ8103 / BJ8113: Modular (one handpiece, many attachments) vs dedicated (one handpiece, one function). BJ8200 reduces capital cost and OR storage.
Advantage: Mini oscillating saw for small-bone osteotomies in hand and foot surgery.
Difference vs BJ8209: Sagittal oscillating vs reciprocating linear stroke — BJ8201 for shaping, BJ8209 for rapid resection.
Advantage: Mini bone-drill attachment for K-wire and small-screw preparation.
Difference vs BJ8203: Standard drill chuck vs cannulated chuck — BJ8202 for general drilling, BJ8203 for guide-wire-driven fixation.
Advantage: Mini AO/ASIF-compatible drill chuck for small-bone trauma fixation.
Difference vs BJ8202: AO quick-coupling chuck for AO mini-fragment screws and plates in hand / foot surgery.
Advantage: Mini cannulated drill for guide-wire-driven K-wire insertion in hand and foot surgery.
Difference vs BJ8202: Cannulated design accepts K-wires for percutaneous fixation.
Advantage: Mini reciprocating saw for rapid small-bone resection.
Difference vs BJ8201: Reciprocating vs oscillating — BJ8209 for fast cuts, BJ8201 for controlled shaping.
Advantage: Dedicated K-wire drill attachment for rapid K-wire insertion in hand and foot osteosynthesis.
Difference vs BJ8203: K-wire-optimized chuck vs general cannulated chuck — BJ8213 for rapid percutaneous K-wire placement.
Advantage: Dedicated mini sagittal saw for hand and foot arthroplasty.
Difference vs BJ8102 / BJ8103: Sagittal saw vs bone drill vs cannulate drill — BJ8101 for shaping, BJ8102 for drilling, BJ8103 for K-wire fixation.
Advantage: Dedicated mini bone drill for K-wire and small-screw preparation.
Difference vs BJ8103: Standard drill chuck vs cannulated chuck — BJ8102 for general drilling, BJ8103 for guide-wire-driven fixation.
Advantage: Dedicated mini cannulated drill for guide-wire-driven K-wire insertion.
Difference vs BJ8102: Cannulated design for minimally invasive K-wire fixation.
Advantage: Dedicated mini K-wire drill with calibrated diameters (A: Φ2.0 mm, B: Φ2.0–3.2 mm) for precise K-wire insertion.
Difference vs BJ8103: K-wire-calibrated chuck vs general cannulated chuck — BJ8113 for accurate single-diameter K-wire placement.
Standard System 8000 Accessories
- BJ8001 Rechargeable Battery (shared with System 2000)
- BJ8002 Battery Charger
- BJ8003 Battery Lid
- BJ1004 Aseptic Transfer Kit
- BJ8005 Chuck Key
Technical Specifications
- Motor: Germany-imported enhanced configuration-specific micromotor
- Handpiece options: BJ8200 (modular) or BJ8101 / BJ8102 / BJ8103 / BJ8113 (dedicated)
- Noise: Very low
- Sterilization: 155°C (multi-function attachments), 135°C (single-function handpieces)
- Compliance: CE-marked, ISO 13485 certified
Typical Applications
Hand surgery, foot and ankle surgery, small-bone trauma, K-wire fixation, AO mini-fragment plating, plastic and reconstructive surgery, veterinary small-animal orthopedics, and any procedure requiring a quiet, precise mini-power tool platform.
Frequently Asked Questions
Q: What K-wire diameters does the BJ8113 support?
A: BJ8113 has two calibrated chucks — A for Φ2.0 mm K-wires and B for Φ2.0–3.2 mm K-wires.
Q: Is the System 8000 suitable for joint replacement?
A: The System 8000 is designed for hand and foot surgery. For hip and knee arthroplasty, choose the System 1000, 1400, 4000, or 4300.