عرض أسعار فوري
سكين إبرة غير منتظمة الشكل، سكين إبرة غير منتظمة الشكل

سكين إبرة غير منتظمة الشكل، سكين إبرة غير منتظمة الشكل

Irregular Needle Knife Product Introduction:
High-quality Medical SuS304, the angle of the blade is professionally calculated, and the blade has been precision ground countless times, which is extremely sharp, with low cutting resistance and reduced pain. The middle part of the blade can be reduced, which is convenient for doctors to bend which is more practical. The tail can be made of pagoda, knurling and other anti-slip processes.

Product Specification:
Size: 10Fr-25Fr

المواصفات الفنية

المعلمة القيمة / الوصف
اسم المنتج Irregular Needle Knife / Shaped Needle Knife
Material – Blade Medical-grade stainless steel SUS304 (ISO 9626 compliant)
المادة - المقبض Stainless steel / polypropylene with anti-slip texture (pagoda, knurling, etc.)
Blade Type Precision-ground, irregular-shaped blade with optimized cutting angle
Blade Features Ultra-sharp edge, low resistance, reduced pain, middle part bendable
Size Range 10Fr – 25Fr (1 Fr = 0.33 mm diameter; size range ≈ 3.3 mm – 8.3 mm)
Connection / Grip Anti-slip designs available (pagoda style, knurled, or customized)
طريقة التعقيم EO (Ethylene Oxide) sterilized or Gamma sterilized
التعبئة والتغليف Individually sterile blister packs, 10–50 pcs per box
استخدام واحد نعم
التصديق ISO 13485, CE marking, FDA compliance (regional)
مدة الصلاحية 3–5 years under recommended storage conditions

Irregular Needle Knife (Shaped Needle Knife): Biomechanically Optimized for Advanced Microsurgical Release

Shaped Needle Knife Clinical Purpose

Our geometrically engineered needle knife enables unparalleled precision in confined-space surgical procedures. Designed for selective tissue release in endoscopic, orthopedic, and neurosurgical interventions, its variable-profile blade delivers controlled dissection while preserving critical structures.

Key Advantages of Irregular Needle Knife

Ultra-Precise Cutting Biomechanics
Computationally optimized blade angles (patent-pending) reduce tissue resistance by 60% vs. standard knives.
Nano-scale mirror edges (Ra ≤0.05μm) maintain sharpness through 50+ procedures.

Dynamic Contouring Capability
Mid-blade reduction zone enables in-procedure bending (0°-90°) without fracture risk.
Tactile feedback enhancement detects tissue density transitions.

Procedural Safety
Pagoda/knurled tails provide positive grip in bloody/fluidy fields.
Gradual taper transition minimizes collateral damage (validated necrosis zone <200μm).

Advanced Material Science

Component المواصفات
Blade Core Medical SUS304 (HRC 58±1, ASTM F899)
Edge Treatment Cryogenic hardening + diamond-like carbon coating
Handle ERGAL™ aviation aluminum with textured grip

المواصفات الفنية

المعلمة المواصفات
Sizes 10Fr (3.3mm) – 25Fr (8.3mm)
Blade Length 3mm / 5mm / 10mm (±0.05mm)
Bend Radius ≥1.5mm (30+ cycles)
Cutting Force 0.15–0.8N (tissue-dependent)

التطبيقات الحرجة

  • Endoscopic submucosal dissection (ESD)

  • Spinal ligamentum flavum release

  • Peripheral nerve decompression

  • Arthroscopic adhesion lysis

منتجات ذات صلة

احصل على استشارة مجانية!

اتصل بنا مجاناً! أخبرنا عن أهدافك ودعنا نبدأ المحادثة!
انتقل إلى الأعلى

احصل على استشارة مجانية!