Device
First Claim
Patent Images
1. A medical device, comprising:
- a wound protector, including;
a proximal ring assembly having a proximal ring member including a central longitudinal axis,a distal ring,a wound-engaging sleeve extending between the proximal ring member and the distal ring, andthe proximal ring assembly further including a sealing member having a plurality of access portions that provide access through the sealing member, wherein a first access portion of the plurality of access portions is closer to the central longitudinal axis of the proximal ring member than a second access portion of the plurality of access portions, and wherein the sealing member is rotatable relative to the proximal ring member to facilitate rotation of the plurality of access portions relative to the proximal ring member about the central longitudinal axis of the proximal ring member.
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Accused Products
Abstract
A seal comprises a first sealing member and a second sealing member. The sealing members each have an accessway to facilitate access from one side of the sealing member to the other side of the sealing member. The accessways are offset to facilitate sealed access of an object through the sealing members.
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Citations
20 Claims
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1. A medical device, comprising:
a wound protector, including; a proximal ring assembly having a proximal ring member including a central longitudinal axis, a distal ring, a wound-engaging sleeve extending between the proximal ring member and the distal ring, and the proximal ring assembly further including a sealing member having a plurality of access portions that provide access through the sealing member, wherein a first access portion of the plurality of access portions is closer to the central longitudinal axis of the proximal ring member than a second access portion of the plurality of access portions, and wherein the sealing member is rotatable relative to the proximal ring member to facilitate rotation of the plurality of access portions relative to the proximal ring member about the central longitudinal axis of the proximal ring member. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A medical device, comprising:
a wound protector, including; a proximal ring assembly having a proximal ring member including a central longitudinal axis, a distal ring, a wound-engaging sleeve extending between the proximal ring member and the distal ring, and the proximal ring assembly further including a sealing member having access portions that provide access through the sealing member, wherein the access portions include a first access portion and a second access portion, the first access portion and the second access portion have different widths, and the sealing member is rotatable relative to the proximal ring member to facilitate rotation of the first access portion and the second access portion relative to the proximal ring member. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A medical device, comprising:
a wound protector, including; a proximal ring assembly having a proximal ring member, a distal ring, a wound-engaging sleeve extending between the proximal ring member and the distal ring, and the proximal ring assembly further including a sealing member having one or more instrument seals and a plurality of access portions that provide sealed access through the sealing member, wherein a first access portion of the plurality of access portions is more central on the sealing member than a second access portion of the plurality of access portions, and wherein the sealing member is rotatable relative to the proximal ring member to facilitate rotation of the one or more instrument seals and the plurality of access portions relative to the proximal ring member. - View Dependent Claims (15, 16, 17, 18, 19, 20)
Specification