US2006030847A1PendingUtilityA1
Surgical biopsy device
Est. expiryJul 24, 2017(expired)· nominal 20-yr term from priority
A61B 2017/00287A61B 17/221A61B 17/0218A61B 17/32056A61B 90/40A61B 10/0041A61B 17/320016A61B 2018/1407A61B 2017/2215A61B 18/1482A61B 17/320725A61B 10/0266A61B 2017/32004A61B 18/14A61B 2017/008A61B 2017/2212A61B 2018/2238A61B 90/39A61B 2017/00796A61B 10/02
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Claims
Abstract
A surgical biopsy apparatus for cutting tissue comprising a housing having a longitudinal axis, first and second members movable from a retracted position to an extended position with respect to the housing, a third member slidably positioned and extendable with respect to the first member, a fourth member slidably positioned and extendable with respect to the second member, and an electrocautery cutting wire slidable with respect to the third and fourth members to surround a region of tissue positioned between the third and fourth members to cut the tissue.
Claims
exact text as granted — not AI-modified1 . A surgical biopsy apparatus for cutting tissue comprising:
a housing having a longitudinal axis; first and second members movable from a retracted position to an extended position with respect to the housing; third and fourth members, the third member slidably positioned with respect to the first member and extendable with respect to the first member and the fourth member slidably positioned with respect to the second member and extendable with respect to the second member; and an electrocautery cutting wire movable with respect to the third and fourth members to surround a region of tissue positioned between the third and fourth members to cut the tissue.
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