← Back to Patent Explorer
WO1996025103A1 Expired / Lapsed WO ⏱️ 0.0 years remaining

Surgical instrument

Assignee: Smith and Nephew Inc
•
Filing: 1996-02-15
•
Granted: —
•
Expires: 2016-02-15
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A surgical instrument (10) includes a support member that extends distally from a base (20), carrying at a distal region a window (31) defining an opening. A surgical tool (12) at least partially disposed in the distal region is movable with respect to the window (31) to cut tissue extending through the opening. A shield (26) also at least partially disposed in the distal region is movable with respect to the window (31) to at least partially cover the opening.

Inventors

  • 👤 John R. Donahue
  • 👤 Graham Smith

Bibliographic Details

Application Number —
Jurisdiction WO
Data Source google_patents
Last Synchronized 2026-10-23 12:46
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/320016; A61B17/32002; A61B17/00234; A61B2017/00292; A61B2017/003; A61B2017/00318; A61B2017/00331; A61B17/3209; A61B17/3211; A61B2017/32113

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US1136493A Cited
US4203444A Cited
US4203444B1 Cited
US4274414A Cited
US4705038A Cited
US4842578A Cited
US4834729A Cited
US5112299A Cited
US5152744A Cited
US5275609A Cited
US5282821A Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag