KOCHER-LANGENBECK RETRACTOR 25MM X 6MM 21,5CM

KOCHER-LANGENBECK RETRACTOR • 25MM X 6MM • 21.5 CM • CE-CLASS I • ISO 13485:2016

Compact Universal Retractor for Precise Retraction in Medium and Superficial Tissue Layers

The KOCHER-LANGENBECK RETRACTOR 25mm x 6mm is a CE-Class I medical device manufactured according to ISO 13485:2016. This classic double-ended variant combines a broad, flat Langenbeck blade with a narrow, toothed Kocher blade. Thus, the instrument provides two retraction options in one: gentle flat retraction and secure, grasping retraction for fascial or resistant structures.

Product Highlights:

✔ Certified according to ISO 13485:2016
✔ CE Marking Class I (Regulation (EU) 2017/745)
✔ Dual-function retractor with Langenbeck and Kocher blade
✔ Broad flat blade (25x6mm) for gentle area retraction
✔ One- or two-toothed blade for secure grasping retraction of firm structures
✔ High-quality Stainless Steel 1.4301 – rust-proof and biocompatible
✔ Tested Biocompatibility according to ISO 10993
✔ Forged from one piece for perfect balance and stability
✔ Increased overall length (21.5 cm) for better access to deeper layers
✔ Sterilizable and reusable

Advantages of the Kocher-Langenbeck Retractor (25x6mm):

• Dual Functionality: One instrument for two retraction techniques – flat/gentle and grasping/secure.
• Optimal Precision: The medium blade width (25 mm) allows targeted retraction without unnecessary tissue stress.
• Secure Fixation: The toothed Kocher blade provides a durable grip on fascia, periosteum, or other firm tissue structures.
• Depth Access: The slightly increased overall length of 21.5 cm enables comfortable work even in medium-depth cavities.
• Reduced Instrument Changes: Increases procedural efficiency by requiring fewer instrument changes.

Technical Specifications:

• Model: Kocher-Langenbeck Retractor, Double-ended
• Overall Length: 21.5 cm
• Blade 1 (Langenbeck): Broad and flat, 25 mm x 6 mm
• Blatt 2 (Kocher): Narrow, 1- or 2-toothed grasping blade
• Material: Stainless Surgical Steel 1.4301 / AISI 304
• Construction: Forged from one piece
• Blade Shape: Asymmetric – one side flat, one side with tooth/teeth
• Handle: Central, ergonomically shaped handle for rotation and function change
• Surface: Matte (satin finish), low reflection
• Special Feature: Classic combination instrument for universal use in medium-depth dissection.
• Risk Class: I according to Regulation (EU) 2017/745 (MDR)

Fields of Application:

• General Surgery: Versatile use in laparotomies, hernia repairs, and fascial procedures.
• Orthopedics and Trauma Surgery: Ideal for bone exposure (periosteal retraction) and muscle retraction.
• Vascular Surgery: Precise tissue retraction during vascular dissection.
• Plastic Surgery: Gentle skin retraction with the Langenbeck blade, secure fascial fixation with the Kocher blade.
• Urology and Gynecology: For medium-depth approaches in pelvic surgery.

Important Safety and Application Notes:

• FOR USE BY SURGICAL PROFESSIONALS ONLY.
• Apply the toothed Kocher blade only to firm, fascial structures to avoid tissue tears in delicate soft tissue.
• Use measured pressure when employing the Kocher blade to prevent perforations.
• Always select the desired blade side and position the instrument accordingly before use.
• Pay special attention to cleaning the interdental spaces during reprocessing.