Spring-loaded reciprocable stylet holder

Details Spring-loaded reciprocable stylet holder Spring-loaded reciprocable stylet holder

1994-09-19

1996-07-02

Green, Randall L.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

606148, 606215, 604170, A61M 5178

Patent

active

055316999

ABSTRACT:
A spring-loaded reciprocable stylet holder assembly includes a cap; a hollow body element partially nested within and reciprocable a major part of its length into the cap; a spring urging the body element outwardly of the cap; and a stylet supported at one end by the cap and extending through and beyond the body element. The remote end of the body element has a small borehole through which the stylet extends. The remote end is also provided with attachment means for a hypodermic needle with slotted tip for T-fastener emplacement, the needle telescopically surrounding the full length of the stylet. In a useful modification of the device an insufflation adapter having a side port for attachment of a hypodermic syringe is placed in line between the body element and the hypodermic needle. The stylet holder assembly with a slotted hypodermic needle attached thereto may be used for emplacing a T-fastener in a hollow organ of a person, such as the stomach.

REFERENCES:
patent: Re34021 (1992-08-01), Mueller et al.
patent: 2751907 (1956-06-01), Hickey
patent: 3563098 (1971-02-01), Gley
patent: 4991742 (1991-02-01), Chang
patent: 5053046 (1991-10-01), Janese
patent: 5151086 (1992-09-01), Duh et al.
patent: 5307924 (1994-05-01), Manosalva et al.
patent: 5318539 (1994-06-01), O'Neil
patent: 5318543 (1994-06-01), Ross et al.
patent: 5341823 (1994-08-01), Manosalva et al.

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