This invention relates to a seal to be used with a trocar for introducing surgical instruments, guidewires, dilators, catheters or similar instruments into a patient. The seal is in a closed, or sealed, position when no instrument is inserted in the seal, when the seal is in an unstressed condition.
โฆ LIBER โฆ
Cryo-compressor with graphite seal
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 107 KB
- Volume
- 2007
- Category
- Article
- ISSN
- 1350-4789
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