Deployment device for a soft tissue repair prosthesis

A deployment device for a soft tissue repair prosthesis, the deployment device comprising:

• a self-expanding support body to be releasably coupled to the soft tissue repair prosthesis to assist in spreading the soft tissue repair prosthesis from a reduced configuration to an expanded configuration, the support body having a first axis and a second axis perpendicular to the first axis, the first axis and the second axis intersecting at approximately a center of the support body;
• and
• a handle including a distal end coupled to the support body and a free end extendable away from the support body,
• the support body including a first support segment and a second support segment, the first and second support segments being separate components pivotally coupled together with a pair of pivots to collapse the support body from an expanded configuration to a reduced configuration, the pivots being located in a pivot plane located along the second axis and perpendicular to the first axis, the first and second support segments are configured to fold or bend about the first axis as the first and second segments pivot relative to each other, each of the first and second support segments includes at least one relief located along the first axis configured to facilitate folding or bending thereof,
• the handle coupled to the support body to position the soft tissue repair prosthesis relative to a soft tissue defect when the support body is coupled to the soft tissue repair prosthesis and to release the support body from the soft tissue repair prosthesis with a pulling force on the free end of the handle in an outward direction away from the soft tissue repair prosthesis when the soft tissue repair prosthesis is in the expanded configuration,
• wherein the support body when coupled to the soft tissue repair prosthesis is manipulable into the reduced configuration with the soft tissue repair prosthesis for insertion through a surgical opening into a patient, wherein the support body includes an opening therethrough located at the center thereof, each of the first and second segments including an outer peripheral edge and an inner peripheral edge, the outer peripheral edges defining an outer periphery of the support body and the inner peripheral edges defining the opening through the support body, the at least one relief including a first relief and a second relief, the first relief located along the outer peripheral edge and the second relief located along the inner peripheral edge of each of the first and second support segments.

A deployment device for a soft tissue repair prosthesis, the deployment device comprising:

• a self-expanding support body to be releasably coupled to the soft tissue repair prosthesis to assist in spreading the soft tissue repair prosthesis from a reduced configuration to an expanded configuration, the support body having a first axis and a second axis perpendicular to the first axis, the first axis and the second axis intersecting at approximately a center of the support body;
• and
• a handle including a distal end coupled to the support body and a free end extendable away from the support body,
• the support body including a first support segment and a second support segment, the first and second support segments being separate components pivotally coupled together with a pair of pivots to collapse the support body from an expanded configuration to a reduced configuration, the pivots being located in a pivot plane located along the second axis and perpendicular to the first axis, the first and second support segments being configured to fold or bend about the first axis as the first and second segments pivot relative to each other, each of the first and second support segments including a preformed fold line configured to facilitate folding or bending thereof, wherein each fold line includes a plurality of apertures spaced apart from each other,
• the handle coupled to the support body to position the soft tissue repair prosthesis relative to a soft tissue defect when the support body is coupled to the soft tissue repair prosthesis and to release the support body from the soft tissue repair prosthesis with a pulling force on the free end of the handle in an outward direction away from the soft tissue repair prosthesis when the soft tissue repair prosthesis is in the expanded configuration,
• wherein the support body when coupled to the soft tissue repair prosthesis is manipulable into the reduced configuration with the soft tissue repair prosthesis for insertion through a surgical opening into a patient.

A deployment device for a soft tissue repair prosthesis, the deployment device comprising:

• a self-expanding support body to be releasably coupled to the soft tissue repair prosthesis to assist in spreading the soft tissue repair prosthesis from a reduced configuration to an expanded configuration;
• and
• a handle including a distal end coupled to the support body and a free end extendable away from the support body,
• the support body including a first support segment and a second support segment, the first and second support segments being separate components pivotally coupled together with a pair of pivots to collapse the support body from an expanded configuration to a reduced configuration,
• the handle coupled to the support body to position the soft tissue repair prosthesis relative to a soft tissue defect when the support body is coupled to the soft tissue repair prosthesis and to release the support body from the soft tissue repair prosthesis with a pulling force on the free end of the handle in an outward direction away from the soft tissue repair prosthesis when the soft tissue repair prosthesis is in the expanded configuration,
• wherein the support body when coupled to the soft tissue repair prosthesis is manipulable into the reduced configuration with the soft tissue repair prosthesis for insertion through a surgical opening into a patient,
• wherein the handle includes a handle base and a handle pull extending from the handle base, the first and second support segments being pivotally coupled to the handle base, wherein the handle base is configured to fold or bend to facilitate removal of the support body from the soft tissue repair prosthesis.

A deployment device for a soft tissue repair prosthesis, the deployment device comprising:

• a self-expanding support body configured to be releasably coupled to the soft tissue repair prosthesis to assist in spreading the soft tissue repair prosthesis from a reduced configuration to an expanded configuration;
• and
• a handle including a distal end coupled to the support body and a free end extendable away from the support body, the handle including a handle base and a handle pull extending from the handle base,
• the support body including a first support segment and a second support segment, the first and second support segments being separate components pivotally coupled together with a pair of pivots to collapse the support body from an expanded configuration to a reduced configuration, the first and second support segments being pivotally coupled to the handle base, wherein the support body has a first axis and a second axis perpendicular to the first axis, the first axis and the second axis intersecting at approximately a center of the support body,
• the handle coupled to the support body to position the soft tissue repair prosthesis relative to a soft tissue defect when the support body is coupled to the soft tissue repair prosthesis and to release the support body from the soft tissue repair prosthesis with a pulling force on the free end of the handle in an outward direction away from the soft tissue repair prosthesis when the soft tissue repair prosthesis is in the expanded configuration, the handle pull being rotatably mounted to the handle base about an axis perpendicular to the first and second axes,
• wherein the support body when coupled to the soft tissue repair prosthesis is manipulable into the reduced configuration with the soft tissue repair prosthesis for insertion through a surgical opening into a patient.

A soft tissue repair system comprising:

• a soft tissue repair prosthesis comprising a patch body including a pocket and an access opening configured to provide access to the pocket, and
• a deployment device for the soft tissue repair prosthesis, the deployment device comprising:
• a self-expanding support body configured to be releasably coupled to the soft tissue repair prosthesis to assist in spreading the soft tissue repair prosthesis from a reduced configuration to an expanded configuration;
• and
• a handle including a distal end coupled to the support body and a free end extendable away from the support body,
• the support body including a first support segment and a second support segment, the first and second support segments being separate components pivotally coupled together with a pair of pivots to collapse the support body from an expanded configuration to a reduced configuration,
• the handle coupled to the support body to position the soft tissue repair prosthesis relative to a soft tissue defect when the support body is coupled to the soft tissue repair prosthesis and to release the support body from the soft tissue repair prosthesis with a pulling force on the free end of the handle in an outward direction away from the soft tissue repair prosthesis when the soft tissue repair prosthesis is in the expanded configuration,
• wherein the support body when coupled to the soft tissue repair prosthesis is manipulable into the reduced configuration with the soft tissue repair prosthesis for insertion through a surgical opening into a patient,
• wherein the support body is configured to be removably inserted into the pocket through the access opening to assist in spreading the patch body from the reduced configuration to the expanded configuration, the support body being insertable into and removable from the pocket when collapsed from the expanded configuration to the reduced configuration, and
• wherein the free end of the handle is extendable away from the support body and through the access opening when the support body is removably inserted in the pocket of the patch body, the handle configured to facilitate positioning the patch body relative to a hernia defect and to remove the support body from the pocket with a pulling force on the free end of the handle in an outward direction away from the patch body when the patch body is in the expanded configuration.