Insulating mechanically-interfaced adhesive for electrosurgical forceps
First Claim
1. An electrosurgical forceps, comprising:
- a shaft having a pair of jaw members at a distal end thereof, the jaw members being movable about a pivot from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members are closer to one another for grasping tissue;
a movable handle that actuates a drive assembly to move the jaw members relative to one another;
at least one of the jaw members including a jaw overmold, at least one of the jaw members being adapted to connect to a source of electrical energy such that the at least one jaw members is capable of conducting energy to tissue held therebetween;
a flexible insulating boot disposed on at least a portion of an exterior surface of at least one of the jaw members and about the pivot proximal of the jaw overmold; and
an adhesive operably disposed between a proximal end of the jaw overmold and a distal end of the flexible insulating boot for securing the flexible insulating boot to the jaw overmold.
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0 Petitions
Accused Products
Abstract
An electrosurgical forceps includes a shaft having a pair of jaw members at a distal end movable about a pivot from a first position disposed in spaced relation relative to one another to a second position wherein the jaw members are closer to one another for grasping tissue. One or both of the jaw members are adapted to connect to a source of electrical energy such that the jaw members are capable of conducting electrical energy to tissue held therebetween. An flexible insulating boot is disposed on at least a portion of an exterior surface of one or both jaw members and about the pivot. An adhesive is included and is operably disposed between at least one jaw member and the flexible insulating boot for securing the flexible insulating boot to the jaw member.
903 Citations
6 Claims
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1. An electrosurgical forceps, comprising:
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a shaft having a pair of jaw members at a distal end thereof, the jaw members being movable about a pivot from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members are closer to one another for grasping tissue; a movable handle that actuates a drive assembly to move the jaw members relative to one another;
at least one of the jaw members including a jaw overmold, at least one of the jaw members being adapted to connect to a source of electrical energy such that the at least one jaw members is capable of conducting energy to tissue held therebetween;a flexible insulating boot disposed on at least a portion of an exterior surface of at least one of the jaw members and about the pivot proximal of the jaw overmold; and an adhesive operably disposed between a proximal end of the jaw overmold and a distal end of the flexible insulating boot for securing the flexible insulating boot to the jaw overmold. - View Dependent Claims (2, 3, 4)
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5. An electrosurgical forceps, comprising:
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a shaft having a pair of jaw members at a distal end thereof, the jaw members being movable about a pivot from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members are closer to one another for grasping tissue; a movable handle that actuates a drive assembly to move the jaw members relative to one another;
at least one of the jaw members including a jaw overmold thereon, and at least one jaw members being adapted to connect to a source of electrical energy such that the at least one jaw members is capable of conducting energy to tissue held therebetween;a flexible insulating boot disposed on at least a portion of an exterior surface of at least one of the jaw members and about the pivot proximal of the jaw overmold, a distal end of the flexible insulating boot being disposed in abutment with a proximal end of the jaw overmold; and an adhesive operably disposed over the abutment between the jaw overmold and the flexible insulating boot for securing the flexible insulating boot to the jaw overmold. - View Dependent Claims (6)
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Specification