Penfield MIS dissector 10 5/8" size #4 bayonet shaft curved up 4.0mm, push model round handle

Reach-focused control for precise general-surgery dissection

The Penfield MIS dissector is a surgical dissector designed for controlled tissue separation and manipulation in general-surgery workflows. Its 10 5/8-inch length supports access beyond the immediate hand position, while the bayonet configuration can help maintain a clearer working line and accommodate visualization around the instrument shaft. The curved-up, 4.0 mm functional end is suited to focused dissection and tissue-plane work where deliberate instrument placement matters. A push model and round handle support familiar, responsive handling during repetitive surgical tasks, giving teams a purpose-built option for access-oriented dissection.

Use Cases

• Separating tissue planes during general-surgery dissection.
• Working through deeper or less direct access paths where an extended 10 5/8-inch instrument is useful.
• Positioning the curved-up dissector end for focused tissue manipulation.
• Using the bayonet shaft configuration when maintaining a practical line of sight around the instrument is important.
• Supporting controlled dissection tasks that benefit from a 4.0 mm functional size.

Specifications

Care & Reprocessing

• Clean and reprocess the dissector according to facility protocols and the applicable manufacturer instructions.
• Inspect the curved-up working end, bayonet shaft, and round handle for visible soil, damage, or deformation before and after use.
• Handle the working end carefully during cleaning, transport, and setup to help preserve its intended shape.
• Store the instrument in a manner that protects the shaft and working end from contact damage.

General use; follow facility protocols.