Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2005-03-01
2005-03-01
Hayes, Michael J. (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
Reexamination Certificate
active
06860875
ABSTRACT:
A using method and apparatuses of foramen catheter needle scope of the present invention uses a new approach, new sites and set of apparatuses to block sacral nerves or nerve plexus to reduce pain during operating. The present invention uses an endoscopic video system with foramen catheter needle scope to introduce anesthetic agents via catheter through foramen of sacral bone to block the sympathetic and parasympathetic nerve fibers of lower pelvis, which includes the innervation of uterus, vaginal canal and perineum.
REFERENCES:
patent: 6251115 (2001-06-01), Williams et al.
Ho Esther Shih-Chu
Hsue Chaosong
Lin Wu-Chou
Soong Yung Kuei
Chen Hung Hui
Hayes Michael J.
Ho Esther Shih-Chu
Hsue Chaosong
Lin Wu-Chou
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