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Digital Electronic Tourniquet Model 120 — Microcontroller, 50-400 mmHg, Battery Portable, Autoclavable Cuff
Digital Electronic Tourniquet Model 120 — Microcontroller, 50-400 mmHg, Battery Portable, Autoclavable Cuff
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Model 120 Digital Electronic Tourniquet — fully automatic microcontroller-based single-port surgical tourniquet system for orthopedic + vascular + hand + plastic surgery. Motorized inflation pump maintains set cuff pressure automatically (50-400 mmHg range, ±4 mmHg accuracy, 2 mmHg resolution), 16×2 LCD display shows real-time pressure + elapsed time (0-299 min), battery-operated + AC-rechargeable for portable OR use, 5 different-size autoclavable silicon cuffs included. ISO 9001:2015 + ISO 13485:2013 + WHO-GMP certified. $1,775 direct — versus $4,500-$8,500 for VBM APT / Zimmer ATS-3000 / Stryker Instrument Tourniquet systems.
Specifications
| Model | 120 |
|---|---|
| Type | Single-port automatic microcontroller-based |
| Cuff pressure range | 50 to 400 mmHg (adjustable in operation) |
| Pressure resolution | 2 mmHg |
| Pressure accuracy | ±4 mmHg (referenced to set pressure) |
| Display | 16×2 LCD — pressure + elapsed time simultaneously |
| Display time format | MM:SS |
| Duration timer | 0-299 minutes |
| Inflation | Motorized pump — maintains pressure automatically |
| Cuff type | Silicon, autoclavable at 134°C |
| Cuff sizes | 5 different sizes included (pediatric to bariatric) |
| Cuff tubing | Long straight silicon tubing (autoclavable) |
| Battery | Internal rechargeable, built-in charging circuit — plug in power cable to recharge |
| Portability | Portable, 3 kg approximate weight, 220 × 200 × 80 mm |
| Power input | 230V 50/60 Hz (AC charging) — battery operation independent of mains |
| Certification | ISO 9001:2015 · ISO 13485:2013 · WHO-GMP |
| Application | Orthopedic + vascular + hand + plastic + general surgery |
| Warranty | 1-year parts + labor · 3-year on microcontroller board |
Clinical applications
- Orthopedic surgery — total knee arthroplasty (TKA), ACL / meniscus, foot + ankle, upper extremity
- Vascular surgery — limb bypass, distal AV fistula, varicose vein procedures
- Hand surgery — carpal tunnel release, trigger finger, Dupuytren's, complex fracture ORIF
- Plastic surgery — hand + upper extremity reconstruction, digit replantation
- Sports medicine — knee arthroscopy, shoulder arthroscopy
- Pediatric surgery — pediatric ortho (with appropriate pediatric cuff size)
- General surgery — extremity procedures requiring bloodless field
- Military / trauma medicine — battlefield hemorrhage control training (adjunct)
Best for
- Orthopedic surgery centers (dedicated ortho ORs + ASCs)
- Community hospital OR — general surgery + extremity trauma
- Ambulatory surgery centers — high-volume ortho / hand / plastic
- Vascular surgery practices — limb bypass + fistula work
- Military + VA orthopedic surgery centers (SAM.gov procurement)
- International OR build-outs (India, GCC, LATAM, SE Asia) via DDP
- NGO surgical missions + humanitarian orthopedic camps
- Veterinary surgical hospitals (canine + equine limb surgery)
Buying for a hospital, ASC, or NGO?
- Volume pricing on 3+ orders — multi-OR ortho + ASC build-outs
- Net-30 invoicing for verified hospitals, ASCs, academic medical centers
- SAM.gov / VA / DoD compliant procurement for federal + military surgical centers
- GPO contracts (Vizient, Premier, HealthTrust) on request
- WHO-GMP certified — WHO/UNICEF international health procurement compatible
- NGO surgical mission pricing (Smile Train, MSF, Operation Rainbow, etc.)
- International DDP shipping — India, LATAM, MENA, SE Asia, GCC, Sub-Saharan Africa
- Extended service contracts — 3-year all-inclusive for high-volume centers
- Replacement autoclavable cuffs stocked in San Jose ($60-120 each)
FAQ
How does this compare to a Zimmer ATS-3000?
Feature parity on the clinical essentials — automatic pressure maintenance, 50-400 mmHg range, autoclavable silicon cuffs, portable battery operation, LCD display, timer. Zimmer ATS-3000 is dual-cuff (allowing IV regional anesthesia / Bier block) while Model 120 is single-port. For 80%+ of orthopedic + hand + vascular work, single-port is sufficient. Price differential: $1,775 vs $6,500-$8,500.
Are the 5 cuff sizes included?
Yes — 5 different silicon cuff sizes ship with the unit (pediatric small, pediatric large, adult small, adult medium, adult large / bariatric). All autoclavable at 134°C, standard 3-4 minute autoclave cycle.
How long does the battery last per case?
Typical single-case surgical use (60-180 min tourniquet time): 3-5 hours of operation per full charge. Multiple back-to-back cases OK. Recharge time to full: ~4 hours. Battery replacement: 3-5 years typical service life ($150 replacement).
Is Bier block regional anesthesia possible?
Bier block requires DUAL cuff system for safety. Model 120 is single-port — not appropriate for Bier block. For IV regional anesthesia, consider dual-cuff tourniquet systems (contact us for quote).
What's the warranty?
1-year parts + labor on all components. 3-year on microcontroller board (typically longest-life component). Consumables (silicon cuffs, battery) covered 90 days; expect ~$60-120 per cuff replacement in high-use OR environments.
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