Surgical instruments and components for use in sterile environments
First Claim
1. A surgical instrument comprising:
- a first portion comprising at least one first electrical contact;
a membrane encapsulating the first portion; and
a second portion, comprising;
a shaft having a proximal end and a distal end;
a surgical instrument body extending from the proximal end;
an end-effector extending from the distal end;
a wall defining a cavity in the surgical instrument body, wherein the cavity is configured to at least partially receive the first portion while the first portion remains encapsulated by the membrane;
a first region comprising at least one second electrical contact;
a second region comprising an opening in communication with the cavity; and
a closure member movable between a first position and a second position, wherein the closure member is in sealable engagement with the second region when it is in the first position, wherein the closure member is at least partially free from sealable engagement with the second region when it is in the second position, and wherein one of the first electrical contact and the second electrical contact is configured to penetrate the membrane to make an electrical connection between the first portion and the second portion when the closure member moves from the second position into the first position.
4 Assignments
0 Petitions
Accused Products
Abstract
A surgical instrument comprises a first portion encapsulated by a membrane and a second portion comprising a surgical instrument body and a cavity in the surgical instrument body. The cavity is configured to receive the first portion. The second portion comprises a first region comprising an opening in communication with the cavity, and a closure member movable between a first position and a second position. The closure member is in sealable engagement with the second region when it is in the first position and is at least partially free from sealable engagement with the second region when it is in the second position. One or more electrical contacts on the first portion or the second portion are configured to penetrate the membrane to allow a connection to be made between the first portion and the second portion when the closure member moves from the second position into the first position.
3284 Citations
10 Claims
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1. A surgical instrument comprising:
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a first portion comprising at least one first electrical contact; a membrane encapsulating the first portion; and a second portion, comprising; a shaft having a proximal end and a distal end; a surgical instrument body extending from the proximal end; an end-effector extending from the distal end; a wall defining a cavity in the surgical instrument body, wherein the cavity is configured to at least partially receive the first portion while the first portion remains encapsulated by the membrane; a first region comprising at least one second electrical contact; a second region comprising an opening in communication with the cavity; and a closure member movable between a first position and a second position, wherein the closure member is in sealable engagement with the second region when it is in the first position, wherein the closure member is at least partially free from sealable engagement with the second region when it is in the second position, and wherein one of the first electrical contact and the second electrical contact is configured to penetrate the membrane to make an electrical connection between the first portion and the second portion when the closure member moves from the second position into the first position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A surgical instrument system comprising:
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a first portion comprising a non-sterile portion comprising at least one first electrical terminal; a sealed package, wherein the first portion is positioned within the sealed package, and wherein the sealed packages comprises a microbe impermeable barrier layer; and a second portion comprising a sterile portion comprising; a surgical instrument body; a receiving slot defined in the surgical instrument body, wherein the receiving slot is configured to receive at least part of the first portion while the first portion is positioned within the sealed package; a first region comprising at least one second electrical terminal; a second region defining a passage into the receiving slot; and a closure member movable between a first position and a second position, wherein the closure member is in sealable contact with the second region when it is in the first position, wherein the closure member is at least partially free from sealable contact with the second region when it is in the second position, and wherein the closure member comprises a camming surface configured to force the first portion into the receiving slot and configured to cause one of the first electrical terminal and the second electrical terminal to pierce the sealed package to make an electrical connection between the first portion and the second portion when the closure member moves from the second position into the first position. - View Dependent Claims (10)
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Specification