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tight barrier

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09:26 Apr 24, 2008
This question was closed without grading. Reason: Answer found elsewhere

English to Dutch translations [PRO]
Medical - Medical: Instruments / endo-rectal trocar
English term or phrase: tight barrier
Ik ben een vertaling aan het maken van een endorectale trocart die gebruikt wordt voor het onderzoek van het rectum en/of colorectale anastomose via desktop video. Dit apparaat wordt geleverd als een kit en bestaat uit de volgende onderdelen:
- trocar body
- dilatator
- tight barrier
-handle of prehension and of positioning of tight barrier.

Wat is dit?
Ellen-Marian Panissieres-Beuker
France
Local time: 07:16
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Summary of answers provided
3beschermlaag
Kitty Brussaard


  

Answers


4 days   confidence: Answerer confidence 3/5Answerer confidence 3/5
beschermlaag


Explanation:
Een 'tight barrier' verwijst normaal gesproken naar een beschermende, ondoordringbare laag ('impermeable barrier') van de een of andere soort, bijv. vochtbestendig maar wel zuurstofdoorlatend o.i.d.
Ik weet niet of hier een specifieke term voor gebruikt wordt binnen het vakgebied, anders lijkt 'beschermlaag' mij goed bruikbaar. De context bepaalt de verdere uitbreiding van deze term tot 'xxx-bestendige beschermlaag'.
Zie ook onderstaande link.

[0040] Fig. 3 depicts a cross-sectional side view of the gel based laparoscopic trocar of Fig. 1, prior to release of the pull ties 28. As shown, the gel based laparoscopic trocar 10 may further comprise a perforated plastic membrane 30 in the upper portion 18 thereof, just below the level of the half-cylinder segments 14a, 14b. The perforated plastic membrane 30 may include a perforation 32, which is adapted to rupture upon entry of a surgical instrument. The membrane 30 serves as an additional barrier guarding against the escape of insufflated CO2. In this regard, it is preferred that the membrane 30 be formed from an elastic material, such that the membrane will seal against an inserted instrument.
www.wipo.int/pctdb/fr/ia.jsp?ia=US2005/042230&IA=US2005/042...


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Note added at 4 days (2008-04-28 11:09:12 GMT)
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Een andere optie is 'beschermhoes' :-)

Kitty Brussaard
Netherlands
Local time: 07:16
Native speaker of: Native in DutchDutch
PRO pts in category: 12
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