Blumenthal rongeur 7 1/2" narrow straight jaws 4.0mm x 20.0mm bite, spring handle

Controlled Access for Precise Bone Removal

The Blumenthal rongeur is a hand-operated surgical instrument designed for controlled removal or trimming of bone. Its 7 1/2-inch length provides useful reach, while the narrow, straight jaws support access in confined operative fields and direct placement at the working site. The 4.0 mm x 20.0 mm bite and spring handle align the instrument with repeatable, task-focused handling during ENT, general surgery, neurosurgery, ophthalmic, and orthopedic workflows. The spring-return design supports efficient jaw opening between bites, helping clinicians maintain a steady instrument rhythm while working through delicate or space-limited approaches.

Use Cases

• Access confined operative sites where narrow, straight jaws help direct the bite toward the intended area.
• Support bone-trimming and bone-removal tasks in ENT procedures requiring a compact, controlled rongeur profile.
• Use in general surgery and neurosurgery workflows where a 20 mm bite provides a defined working span.
• Apply during ophthalmic procedures requiring focused instrument placement and a narrow jaw configuration.
• Support orthopedic bone preparation or contouring tasks with the straight jaw profile and spring handle.

Specifications

Care & Reprocessing

• Clean and reprocess the rongeur according to facility protocols and the applicable manufacturer instructions for use.
• Inspect the narrow jaws for alignment, damage, obstruction, or visible wear before and after use.
• Handle the spring mechanism and jaw tips carefully to avoid impact or unnecessary stress during transport and processing.
• Store the instrument in a manner that protects the jaw edges and spring handle from contact damage.

General use; follow facility protocols.