Senn retractor
Senn Retractor
The Senn retractor (pronounced: /sɛn rɪˈtræktər/) is a handheld surgical instrument used in various surgical procedures to hold back the edges of a wound or incision, providing surgeons with a clear view of the operative site.
Etymology
The Senn retractor is named after Nicholas Senn, a Swiss-born American surgeon and medical researcher who made significant contributions to the field of surgery in the late 19th and early 20th centuries.
Description and Use
The Senn retractor is a double-ended instrument, typically made of stainless steel. One end features three sharp or blunt prongs, while the other end is a flat, leaf-shaped blade. The pronged end is used for holding back small, delicate tissues, while the flat end is used for retracting larger, denser tissues.
The Senn retractor is commonly used in general, orthopedic, and neurosurgery procedures. It is particularly useful in small, confined surgical sites where precision and control are required.
Related Terms
- Retractor: A general term for surgical instruments used to separate the edges of a surgical incision or wound, or to hold back underlying organs and tissues.
- Surgical Instruments: Tools or devices designed for specific actions during surgery or operations, such as cutting, dissecting, grasping, holding, retracting, or suturing.
- Nicholas Senn: The Swiss-American surgeon after whom the Senn retractor is named.
External links
- Medical encyclopedia article on Senn retractor
- Wikipedia's article - Senn retractor
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