BISHOP-HARMON F13005-08 Straight 1×2 Toothed Tissue Forceps

Overview

The BISHOP-HARMON F13005-08 Straight 1×2 Toothed Tissue Forceps is a precision-engineered surgical instrument designed for controlled manipulation of delicate biological tissues during dissection, suturing, and specimen handling in preclinical research and clinical laboratory settings. Engineered in accordance with ISO 7740 and ASTM F899 standards for surgical stainless steel instruments, this forceps utilizes a symmetrical 1×2 tooth configuration—featuring one fine tooth on the upper jaw and two corresponding teeth on the lower jaw—to provide secure, low-slip grip without excessive tissue compression or trauma. Its straight geometry and consistent 0.7 mm jaw width ensure optimal visibility and access in confined anatomical spaces, while the 8.5 cm overall length balances maneuverability with ergonomic control for extended procedural use.

Key Features

• Precision-machined 1×2 interlocking tooth pattern optimized for grasping soft connective tissues, fascia, and vascular structures without slippage or crushing
• High-polish 420 stainless steel construction with passivated surface finish to resist corrosion and facilitate autoclave sterilization (validated for ≥1000 cycles at 134 °C, 2 bar)
• Consistent 0.7 mm jaw tip width enabling selective engagement of microstructures while minimizing collateral tissue displacement
• Ergonomic finger-ring handles with micro-textured surface for tactile feedback and reduced hand fatigue during prolonged procedures
• Calibrated spring tension ensures reproducible closure force (measured range: 0.12–0.18 N), critical for standardized histological preparation and IACUC-compliant animal surgery protocols

Sample Compatibility & Compliance

This forceps is routinely employed in rodent, rabbit, and porcine surgical models for tissue biopsy, nerve isolation, vessel ligation, and organ harvesting. It demonstrates full compatibility with common fixation agents (e.g., 10% neutral buffered formalin, Bouin’s solution) and cryopreservation workflows. All materials comply with ISO 10993-5 (cytotoxicity) and ISO 10993-10 (irritation/sensitization) biocompatibility requirements. The device carries CE marking under Regulation (EU) 2017/745 (MDR) as a Class I non-sterile surgical instrument and meets USP environmental control specifications for aseptic compounding support tools.

Software & Data Management

As a manually operated mechanical instrument, the F13005-08 does not incorporate electronic components or embedded software. However, its standardized dimensions, material traceability (batch-coded laser engraving), and documented manufacturing history support integration into GLP-compliant inventory management systems. Each unit is supplied with a Certificate of Conformance (CoC) listing raw material lot numbers, heat treatment parameters, and dimensional inspection reports per ANSI/AAMI ST79:2017 Annex D. For digital asset tracking, RWD provides optional QR-code-labeled packaging compatible with LIMS platforms such as LabWare LIMS and Thermo Fisher SampleManager.

Applications

• Microdissection of peripheral nerves and spinal cord segments in neurophysiology studies
• Stabilization of adipose tissue fragments during collagenase digestion for primary stromal vascular fraction (SVF) isolation
• Handling of excised tumor xenografts prior to snap-freezing or OCT embedding
• Placement and repositioning of suture anchors during orthopedic implantation models
• Manipulation of embryonic tissue explants in developmental biology assays requiring minimal mechanical perturbation

FAQ

Is this forceps suitable for sterile human surgical use?
No — the F13005-08 is manufactured and validated for research-grade applications only; it is not approved for human implantation or invasive clinical procedures under FDA 510(k) or MDR Annex XVI classification.
What sterilization methods are validated for this instrument?
Autoclaving (134 °C, 2 bar, 5 min), ethylene oxide (EtO), and hydrogen peroxide plasma (Sterrad®) are all validated. Dry-heat sterilization (>160 °C) is not recommended due to potential spring temper loss.
Does RWD offer custom jaw configurations or OEM branding?
Yes — RWD supports design modifications including curved variants, alternative tooth counts (e.g., 2×3), and laser-engraved institutional logos under NDA-protected OEM agreements.
How is dimensional consistency verified during production?
Each batch undergoes 100% optical metrology inspection using Mitutoyo Quick Vision Excel 402, with tolerance adherence to ±0.02 mm on jaw width and ±0.15° on alignment angle.
Can this forceps be used with robotic micromanipulators?
Its standardized 8.5 cm length and symmetrical ring-handle geometry allow secure mounting in common third-party instrument holders (e.g., World Precision Instruments’ Micromanipulator Adapters), though manual operation remains the intended use case.