Anatomical re-evaluation of lumbar dura mater with regard to postspinal headache
| Autor: | M. Dittman, J. Ulrich, H-G. Schafer, W. Bond-Taylor |
|---|---|
| Rok vydání: | 1988 |
| Předmět: |
medicine.medical_specialty
genetic structures business.industry Postspinal headache Dura mater Headache In Vitro Techniques Anesthesia Spinal Bevel Surgery Anesthesiology and Pain Medicine Fresh cadaver Lumbar medicine.anatomical_structure Needles Regional anesthesia medicine Humans Dura Mater sense organs business |
| Zdroj: | Anaesthesia. 43:635-637 |
| ISSN: | 1365-2044 0003-2409 |
| DOI: | 10.1111/j.1365-2044.1988.tb04145.x |
| Popis: | The effects of puncture of fresh cadaver dura with 20-, 22-, 26- and 29-gauge needles were observed. A 'tin-lid' phenomenon, manifested with all needle sizes, was capable of sealing the resultant hole. The larger the needle, the larger the hole, while rotation of the needle bevel 90 degrees to the fibres altered the shape of the hole. Holes made in thicker parts of the dura tended to retract more rapidly than those in thinner areas. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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