Neuro & Spine Instruments
HUNT A Tumor Tissue Forceps, Ø 5mm flat jaw, serrated, straight
| Attribute | Specification |
| Product Line | HUNT Series |
| Material Construction | Surgical-grade stainless steel or premium titanium alloy with optimal spring tension, minimizing finger fatigue during prolonged grasping procedures. |
| Handle / Style | Traditional flat, cross-serrated handle or contoured spring profile, engineered for tactile feedback and precise force regulation when handling fragile structures. |
| Jaw & Tip Variations | Features specialized flat, serrated ring platforms ($\varnothing\ 5\text{ mm}$) alongside classic Fine and Broad micro-tip configurations in both straight and angled orientations. |
| Functional Application | Universally optimized for secure, non-slip grasping, fixation, and mobilization of fibrous tumors, dense tissue lesions, or thick dural margins during neurosurgical interventions. |
Product Master Data Matrix
The following data table indexes the official master catalog numbers for the HUNT tumor tissue forceps series by tip morphology, alignment, overall metric length, and imperial length conversions ($7\frac{1}{4}''$ to $8''$).
| Tip Architecture & Jaw Profile | Alignment Profile | Total Length (mm) | Length (Inches) | Catalog Number |
| $\varnothing\ 5\text{ mm}$ Flat Jaw, Serrated (A) | Straight | 200 mm | $8''$ | 250-024-766 |
| Fine Tip (B) | Straight | 185 mm | $7\ \frac{1}{4}''$ | 250-064-110 |
| Broad Tip (C) | Straight | 185 mm | $7\ \frac{1}{4}''$ | 250-064-111 |
| Broad Tip (D) | Angled | 185 mm | $7\ \frac{1}{4}''$ |
HUNT Tumor Tissue Forceps, Ø 5mm serrated jaw
| Attribute | Specification |
| Product Line | HUNT Series |
| Material Construction | High-density, surgical-grade stainless steel engineered for optimal tensile rebound and long-term mechanical durability. |
| Handle / Style | Ergonomic flat-spring grip featuring localized anti-slip texturing, allowing uniform pressure distribution and preventing hand strain during prolonged manipulation. |
| Jaw Architecture | $\varnothing\ 5\text{ mm}$ ring-profile platform with fully serrated internal surfaces, specifically patterned to provide omnidirectional mechanical traction without slicing or tearing tissue. |
| Functional Application | Designed for stable, slippage-free grasping, retraction, and isolation of dense meningiomas, fibrotic tumors, and tough dural or fascial tissue layers. |
Product Master Data Matrix
The following data table indexes the official master catalog listing for this specific HUNT serrated tumor tissue forceps configuration.
| Tip Architecture & Jaw Profile | Alignment Profile | Total Length (mm) | Length (Inches) | Catalog Number |
| $\varnothing\ 5\text{ mm}$ Serrated Ring Jaw | Straight | 200 mm | $8''$ | 250-024-765 |
LAZAR Micro Suture Tying Forceps 155mm, 61/8”
| Attribute | Specification |
| Product Line | LAZAR Series |
| Material Construction | High-grade surgical stainless steel or lightweight titanium alloy, offering maximum resistance against tip distortion during suture tightening. |
| Handle / Style | Precision-engineered flat handle with structural tactile grooves or fenestrations, providing the surgeon with exceptional control and balance. |
| Jaw / Tying Platform | Features smooth, highly polished micro tying platforms at the tips, specifically calibrated to pull and knot ultra-fine suture filaments without fraying or cutting the material. |
| Functional Application | Expressly designed for tying delicate micro-sutures (typically 8-0 through 11-0) in ophthalmic, plastic reconstructive, and microvascular surgical procedures. |
Product Master Data Matrix
The following data table indexes the official LAZAR micro suture tying forceps catalog numbers by tip dimension, specified at a total length of 155 mm ($6\ \frac{1}{8}''$).
| Tip Dimension / Profile | Tying Platform Style | Total Length (mm) | Length (Inches) | Catalog Number |
| 0.5 mm Ultra-Fine Tip | Smooth Micro-Platform | 155 mm | $6\ \frac{1}{8}''$ | 250-024-260 |
| 0.8 mm Standard Fine Tip | Smooth Micro-Platform | 155 mm | $6\ \frac{1}{8}''$ | 250-024-261 |
Micro Suture Tying Forceps 185mm, 71/4”
| Attribute | Specification |
| Product Category | Micro Suture Tying Forceps |
| Material Construction | Ultra-refined surgical stainless steel or premium titanium alloy, offering perfect spring-tension resilience to ensure precise tip apposition. |
| Handle / Style | Extended-reach flat handle design with textured grip zones, engineered to provide maximum stability and minimize hand fatigue when working in deeper anatomical zones. |
| Jaw / Tying Platform | Features a smooth, mirror-polished 0.5 mm ultra-fine tying platform, carefully deburred to eliminate sharp edges that could tear, score, or fray delicate micro-suture materials. |
| Functional Application | Tailored for precision micro-suturing, knot tying, and fine tissue handling in deep-corridor plastic reconstructive, ophthalmic, and neurovascular procedures (optimized for sutures 8-0 to 11-0). |
Product Master Data Matrix
The following data table indexes the official catalog master data for this extended-length micro suture tying forceps configuration.
| Tip Dimension / Profile | Tying Platform Style | Total Length (mm) | Length (Inches) | Catalog Number |
| 0.5 mm Ultra-Fine Tip | Smooth Micro-Platform | 185 mm | $7\ \frac{1}{4}''$ | 250-024-264 |
VISE Micro Suture Tying Forceps A straight, 0.3mm tip
| Attribute | Specification |
| Product Line | VISE Series |
| Material Construction | Highest-grade surgical stainless steel or premium titanium alloy, calibrated to prevent tip-crossing or alignment deflection under precise fingertip pressure. |
| Handle / Style | Compact, lightweight flat-handle geometry optimized for ultra-high magnification procedures where precise, microscopic hand adjustments are required. |
| Jaw / Tying Platform | Features an ultra-fine 0.3 mm smooth tying platform, meticulously mirror-polished to allow frictionless knot cinching without compromising the structural integrity of the finest filaments. |
| Functional Application | The definitive choice for specialized microvascular anastomosis, corneal suturing, and advanced neuro-reconstructive procedures requiring ultra-fine suture gauges (ranging from 9-0 to 12-0). |
Product Master Data Matrix
The following data table indexes the official VISE micro suture tying forceps catalog numbers by tip geometry, total metric length, and imperial length conversions ($4\ \frac{3}{4}''$ to $5\ \frac{1}{3}''$).
| Tip Profile Configuration | Tip Dimension | Total Length (mm) | Length (Inches) | Catalog Number |
| Straight (A) | 0.3 mm | 120 mm | $4\ \frac{3}{4}''$ | 250-024-338 |
| Straight (A) | 0.3 mm | 135 mm | $5\ \frac{1}{3}''$ | 250-024-336 |
| Curved (B) | 0.3 mm | 135 mm | $5\ \frac{1}{3}''$ | 250-024-337 |
AUSTIN Micro Suture Tying Forceps, 0.8mm tip
| Attribute | Specification |
| Product Line | AUSTIN Series |
| Material Construction | Engineered from premium surgical-grade stainless steel or titanium alloy to provide perfect spring tension and ensure exact tip-to-tip alignment without scissoring. |
| Handle / Style | Features a classic ergonomic flat handle with anti-slip texturing, designed to optimize tactile feedback and precision control between the thumb and forefinger. |
| Jaw / Tying Platform | Incorporates a precision-machined, smooth 0.8 mm fine tying platform at the tips, polished to a mirror finish to allow smooth knot cinching without damaging delicate suture material. |
| Functional Application | Ideally suited for standard micro-suturing, structural tissue approximation, and knot tying in cardiovascular, ophthalmic, and plastic reconstructive surgeries (optimized for suture sizes 6-0 to 9-0). |
Product Master Data Matrix
The following data table indexes the official AUSTIN micro suture tying forceps catalog numbers by total metric length and imperial length conversions ($5\ \frac{1}{2}''$ and $7''$).
| Tip Dimension / Profile | Tying Platform Style | Total Length (mm) | Length (Inches) | Catalog Number |
| 0.8 mm Fine Tip | Smooth Micro-Platform | 140 mm | $5\ \frac{1}{2}''$ | 250-024-340 |
| 0.8 mm Fine Tip | Smooth Micro-Platform | 180 mm | $7''$ | 250-024-342 |
YASARGIL Ligature Guide, 185mm, 71/4”
| Attribute | Specification |
| Product Line | YASARGIL Series |
| Material Construction | High-tensile, surgical-grade stainless steel or premium titanium alloy, delivering maximum structural stiffness to prevent flexing during suture placement. |
| Handle / Shaft Style | Ergonomic bayonet or micro-slim profile at an overall length of 185 mm ($7\ \frac{1}{4}''$), engineered to minimize optical obstruction and hand interference under high surgical magnification. |
| Tip Functionality | Designed with specialized smooth, rounded probe-tips with distinct geometric orientations (A, B, C, D) to safely hook, guide, and pass suture loops behind deep vessels. |
| Functional Application | Crucial for isolating vascular structures, passing deep dural ligatures, and securing vessel ties around aneurysm necks or deep cranial tumor margins. |
Product Master Data Matrix
The following data table indexes the official catalog numbers for the YASARGIL ligature guide series by tip configuration variation, specified at a standard length of 185 mm.
| Design Variation Pattern | Total Length (mm) | Length (Inches) | Catalog Number |
| YASARGIL Type A | 185 mm | $7\ \frac{1}{4}''$ | 250-064-270 |
| YASARGIL Type B | 185 mm | $7\ \frac{1}{4}''$ | 250-064-271 |
| YASARGIL Type C | 185 mm | $7\ \frac{1}{4}''$ | 250-064-272 |
| YASARGIL Type D | 185 mm | $7\ \frac{1}{4}''$ | 250-064-273 |
KRAYENBÜHL Nerve / Vessel Hook, 185mm, 71/4”
| Attribute | Specification |
| Product Line | KRAYENBÜHL Series |
| Material Construction | High-tensile surgical stainless steel or premium titanium alloy, tempered to maintain precise hook geometry without flexing or bending under load. |
| Handle / Shaft Style | Slim-line, ergonomic bayonet or micro-round tactile handle configuration at an overall length of 185 mm ($7\ \frac{1}{4}''$), engineered for maximum field-of-view clearance under microscopic visualization. |
| Tip Architecture | Meticulously blunt-polished micro-hooks designed to safely atraumatically retract, explore, or isolate delicate neurological and vascular components. |
| Functional Application | Indispensable for tactile nerve root exploration, vessel mobilization during microvascular decompression (MVD), and fine tissue dissection in deep cranial or spinal corridors. |
Product Master Data Matrix
The following data table indexes the official master catalog numbers for the KRAYENBÜHL nerve and vessel hook series by configuration variation type, specified at a standardized total length of 185 mm.
| Design Variation Pattern | Total Length (mm) | Length (Inches) | Catalog Number |
| KRAYENBÜHL Type A | 185 mm | $7\ \frac{1}{4}''$ | 250-064-396 |
| KRAYENBÜHL Type B | 185 mm | $7\ \frac{1}{4}''$ | 250-064-397 |
| KRAYENBÜHL Type C | 185 mm | $7\ \frac{1}{4}''$ | 250-064-398 |
| KRAYENBÜHL Type D | 185 mm | $7\ \frac{1}{4}''$ | 250-064-399 |
BIEMER A Vessel Spreader, 160mm, 61/4”
| Attribute | Specification |
| Product Lines | BIEMER Series & JACOBSON Series |
| Material Construction | High-grade surgical stainless steel or premium titanium alloy with specialized anti-glare surfaces optimized for under-microscope illumination. |
| Handle / Style | Ergonomic, textured flat-spring or round tactile handle configurations, structurally balanced to ensure millimeter-precise control without accidental tremor transmission. |
| Functional Mechanics | Spreader: Features inverted spring action to gently dilate vessel lumina from the inside out; Dilator: Meticulously smooth, calibrated tapered tips ($\varnothing\ 0.5\text{ mm}$ to $1.5\text{ mm}$); Probe: Micro-round, olive-tipped probes for safe mechanical exploration. |
| Functional Application | Indispensable for counteracting vascular spasms, measuring lumen diameters, and preparing delicate arterial or venous ends prior to end-to-end microvascular anastomosis. |
Product Master Data Matrix
The following data table indexes the official master catalog listings for the BIEMER vessel spreaders/dilators and JACOBSON vessel probes by structural profile, diameter, and working lengths.
| Design Series | Functional Instrument Profile | Tip/Lumen Diameter (∅) | Total Length (mm) | Length (Inches) | Catalog Number |
| BIEMER (A) | Vessel Spreader (Inverted Spring) | Standard Micro | 160 mm | $6\ \frac{1}{4}''$ | 250-064-310 |
| BIEMER (B) | Vessel Dilator (Tapered) | $\varnothing\ 0.5\text{ mm}$ | 125 mm | $5''$ | 250-064-306 |
| BIEMER (C) | Vessel Dilator (Tapered) | $\varnothing\ 1.0\text{ mm}$ | 125 mm | $5''$ | 250-064-307 |
| BIEMER (D) | Vessel Dilator (Tapered) | $\varnothing\ 1.5\text{ mm}$ | 125 mm | $5''$ | 250-064-308 |
| JACOBSON (E) | Vessel Probe (Olive Tip Style 1) | Standard Micro | 185 mm | $7\ \frac{1}{4}''$ | 250-064-311 |
| JACOBSON (F) | Vessel Probe (Olive Tip Style 2) | Standard Micro | 185 mm | $7\ \frac{1}{4}''$ | 250-064-313 |
| JACOBSON (G) | Vessel Probe (Olive Tip Style 3) | Standard Micro | 185 mm | $7\ \frac{1}{4}''$ | 250-064-312 |
CASPAR Exploration / Coagulation Hook, 245mm, 92/3”, insulated
| Attribute | Specification |
| Product Line | CASPAR Series |
| Material Construction | Surgical-grade stainless steel core engineered for structural rigidity, available with high-dielectric insulation or fully bare metal configurations. |
| Handle / Shaft Style | Extended bayonet shaft geometry at an overall length of 245 mm ($9\ \frac{2}{3}''$), specifically counterbalanced to optimize reach and line-of-sight clarity in deep surgical fields. |
| Insulation Profiles |
Insulated: Features a highly durable, heat-resistant coating protecting the entire shaft length to prevent accidental thermal transfer to adjacent nerve roots or cortical tissue. Non-Insulated: Bare metal construction designed for pure mechanical manipulation or grounding. |
| Functional Application | Crucial for microscopic exploration of the spinal canal, nerve root mobilization during microdiscectomy, and targeted unipolar or bipolar electrocoagulation of epidural bleeding sites. |
Product Master Data Matrix
The following data table indexes the official master catalog numbers for the CASPAR exploration and coagulation hook series by geometric tip variation, insulation status, and standardized dimensions.
| Design Variation Pattern | Insulation Status | Total Length (mm) | Length (Inches) | Catalog Number |
| CASPAR Type A | Insulated | 245 mm | $9\ \frac{2}{3}''$ | 250-020-088 |
| CASPAR Type B | Insulated | 245 mm | $9\ \frac{2}{3}''$ | 250-020-089 |
| CASPAR Type C | Insulated | 245 mm | $9\ \frac{2}{3}''$ | 250-020-090 |
| CASPAR Type D | Insulated | 245 mm | $9\ \frac{2}{3}''$ | 250-020-091 |
| CASPAR Type A | Non-Insulated | 245 mm | $9\ \frac{2}{3}''$ | 250-010-088 |
| CASPAR Type B | Non-Insulated | 245 mm | $9\ \frac{2}{3}''$ | 250-010-089 |
| CASPAR Type C | Non-Insulated | 245 mm | $9\ \frac{2}{3}''$ | 250-010-090 |
| CASPAR Type D | Non-Insulated | 245 mm | $9\ \frac{2}{3}''$ | 250-010-091 |
Micro Hook, 90°, 230mm, 9”
| Attribute | Specification |
| Product Lines | Standard Micro Series, FISCH Series, & JACOBSON Series |
| Material Construction | Ultra-refined, tempered surgical stainless steel or premium titanium alloy, ensuring exceptional edge retention for knives and rigidity for micro-tips. |
| Handle / Shaft Style | Ergonomic, balanced round or bayonet handle profiles engineered to deliver high tactile feedback and smooth fingertip axial rotation under high optical magnification. |
| Tip Configurations | Features precise $90^\circ$ micro-hooks in Sharp and Blunt finishes, specialized curved/angled hook geometries, and micro-mirrored lancet vessel blades. |
| Functional Application | Crucial for delicate tissue exploration, nerve/vessel isolation, micro-dissection, and precise incising of small vessel walls (e.g., during arteriotomy or middle ear procedures). |
Product Master Data Matrix
The following data table indexes the official master catalog listings for these specialized micro-hooks and micro vessel knives by tip morphology, orientation, and functional dimensions.
| Design Series | Functional Instrument Profile | Tip / Blade Configuration | Total Length (mm) | Length (Inches) | Catalog Number |
| Standard Micro (A) | Micro Hook ($90^\circ$ Angle) | Sharp | 230 mm | $9''$ | 250-064-330 |
| Standard Micro (B) | Micro Hook ($90^\circ$ Angle) | Blunt | 230 mm | $9''$ | 250-064-331 |
| FISCH (C) | Micro Hook ($90^\circ$ Angle) | Sharp, Curved Shaft | 185 mm | $7\ \frac{1}{4}''$ | 250-064-375 |
| FISCH (D) | Micro Hook ($90^\circ$ Angle) | Sharp, Angled Shaft | 185 mm | $7\ \frac{1}{4}''$ | 250-064-376 |
| JACOBSON (E) | Micro Vessel Knife | Straight Lancet Blade | 185 mm | $7\ \frac{1}{4}''$ | 250-064-350 |
Tissue Pick, Ø 1.8mm
| Attribute | Specification |
| Product Category | Tissue Picks / Micro Dissection Needles |
| Material Construction | Ultra-pure, vacuum-melted surgical stainless steel designed to maintain tip geometry and resist bending under precise mechanical loading. |
| Handle / Shaft Style | Streamlined round tactile handle featuring optimized knurling or cross-hatching, providing high rotational sensitivity and grip stability under wet surgical gloves. |
| Tip Architecture | Features a calibrated $\varnothing\ 1.8\text{ mm}$ ring-profile or teardrop micro-platform platform, engineered to manipulate soft tissues without piercing or tearing. |
| Functional Application | Primary choice for micro-dissection, precise tissue elevation, arachnoid membrane separation, and targeted manipulation of delicate structures in neurosurgery and otology. |
Product Master Data Matrix
The following data table indexes the official catalog master data for this specific tissue pick configuration.
| Tip Architecture & Profile | Ring Diameter (∅) | Total Length (mm) | Length (Inches) | Catalog Number |
| Circular Tissue Pick / Elevator | $\varnothing\ 1.8\text{ mm}$ | 185 mm | $7\ \frac{1}{4}''$ | 250-064-392 |
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