Intra-body-cavity insertion instrument fastener

#1. Field of the Invention

#The present invention relates to an intra-body-cavity insertion instrument fastener that fixes an intra-body-cavity insertion instrument inserted in an organism when performing a surgical operation.

#2. Description of the Related Art

#FIG. 1A is a perspective view illustrating a structure of an intra-body-cavity insertion instrument fastener according to the first embodiment of the present invention;

#FIG. 1B is a view illustrating a state of use of the intra-body-cavity insertion instrument fastener;

#FIG. 1C is a view illustrating a state in which an intra-body-cavity insertion instrument is fixed;

#Hereinafter, best mode for carrying out the present invention will be described with reference to the drawings.

#FIG. 1A is a perspective view illustrating a structure of an intra-body-cavity insertion instrument fastener 10 according to the first embodiment of the invention. FIG. 1B illustrates a use state of the intra-body-cavity insertion instrument fastener 10.

#The intra-body-cavity insertion instrument fastener 10 includes an insertion section 18 which is inserted into a body cavity 16 from an insertion hole 14 formed in a body wall 12 and is held in the body wall 12, partially exposed to outside of a human body. A sheath 20 is further protruded from a top end of the insertion section 18, and an arcuate groove section 22 is formed at the top end of the sheath 20. A snare loop 24 protrudes from the center of the groove section 22. The snare loop 24 is connected through the sheath 20 to a slider (not illustrated) provided on the insertion section 18, and is configured so as to tighten as the slider is pulled.