Screw hole sealer for implanted cardiac pacemaker

Screw hole sealer for implanted cardiac pacemaker

The utility model relates to a screw hole sealing device for implanted cardiac pacemakers. The middle part of a screw hole is provided with a seal cavity, and the inner diameter of the seal cavity is larger than the inner diameter of the screw hole. The seal cavity is provided with a sealing plug as...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TIANCHENG YANG, KAIXIU HUANG, FUJING ZHANG
Format: Patent
Sprache:eng
Schlagworte:
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:The utility model relates to a screw hole sealing device for implanted cardiac pacemakers. The middle part of a screw hole is provided with a seal cavity, and the inner diameter of the seal cavity is larger than the inner diameter of the screw hole. The seal cavity is provided with a sealing plug assembly which is composed of a sealing plug column and a sealing plug fixed at the lower end of the sealing plug column. The outer diameter of the sealing plug is a little larger than the inner diameter of the seal cavity, the sealing plug is a rubber sealing plug and is in the shape of a down trapezoid. The utility model can lower the difficulty of the operating technique for doctors and has the advantages of convenient operation and favorable sealing effect.