DE3010743A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pneumatic dilator for achalasia - PVC tubing passes through inflatable polyurethane balloon with limited expansion and contains gastro:scope
Assignee: Individual
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Filing: 1980-03-18
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Granted: —
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Expires: 2000-03-18
Abstract
Abstract A pneumatic dilator, for insertion into the gullet of living creatures, and particularly for treating achalasia in human beings, has an inflatable balloon through which a fixed length of tubing is passed to take a gastroscope; this tubeing is PVC, the balloon is polyurethane. Easily manipulated, minimum risk of causing perforation, made of readily available materials, long service life, easily cleaned/sterilised.
Inventors
- 👤 Wladimir Dr. Iffwil Schilt
- 👤 Lothar Dr.Med. 1000 Berlin Witzel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 01:36
CPC Classifications
A; A61; A61M; A61M29/00; A61M29/02
Claims Analysis
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References Cited (Backward Citations)
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