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RESORBABLE, DRUG-ELUTING SUBMUCOSAL TURBINATE IMPLANT DEVICE AND METHOD
RESORBABLE, DRUG-ELUTING SUBMUCOSAL TURBINATE IMPLANT DEVICE AND METHOD
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机译:可重塑,药物洗脱的鼻下鼻甲酸盐植入装置和方法
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摘要
Implants are placed in turbinate mucosal tissue using a surgical device having a proximal grip portion and a distal hollow sharp needle portion that is manipulated using the grip portion and inserted submucosally into mucosal turbinate tissue. One or more biodegradable, drug-eluting solid implants are disposed within the needle. The implants have one or more implant withdrawal-discouraging, mucosal tissue-engaging surface features along their length. An actuator disposed within the device is used to deliver one or more of the implants from the needle into the mucosal turbinate tissue and submucosally bury at least one such tissue-engaging feature therein.
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