A device for surgical interventions comprises (i) an inner end (1) guidable/steerable to an operation field, (ii) an outer end (3) operated by user and (iii) a middle part (2) which connects both ends (1, 3) together. Force transmission units extend between the outer end (3) and the inner end (1). The force transmission units, the outer and the inner ends and the middle part (2) transfer movements of the outer end (3) to the inner end (1) in an identical measure, as if the inner end (1) was a straight continuation of the outer end (3).

Aspects of the invention include devices and methods for correcting a torso deformity of a patient. The devices include a suction chamber for placement around the torso deformity and to provide negative pressure to the torso deformity; and a measurement component coupled to the suction chamber. The measurement component is adapted to indicate a relative distance between the torso deformity and a distal surface of the suction chamber. The methods include positioning a torso deformity correcting device around a torso deformity on a torso of a patient. The methods further include withdrawing air from the suction chamber to apply negative pressure within the suction chamber to displace the torso deformity, and setting a negative pressure level by measuring the relative distance of the torso deformity and the distal surface of the suction chamber that is indicated by the measurement component.

A multifunctional surgical instrument for extension of laparotomic, laparoscopic, robotic and thoracotomic incisions allows at the same time the spreading apart of the cutaneous/subcutaneous corners, pinching and lifting of the deep parietal layer, its dissection with the electrosurgical knife and protection of the surrounding and underlying tissues, particularly the intestinal ansae in the peritoneal cavity, during the dissection itself.

A device for the retraction of soft tissue in a patient undergoing arthroscopic surgery, comprising a pulling element extending in its own main direction between a first end and a second end, the latter being fitted with a hooking body configured to pass through the soft tissue of a patient and engage in the soft tissue following the traction of the pulling element towards the first end. The device further comprises a presser body suitable to press on the skin of the patient and connectable to the pulling element in at least one operating position placed at a fixed distance from the second end, wherein the fixed distance is such as to define a housing for the layers of soft tissue of the patient engaged by the hooking body.

A retractor member includes a body portion extending along a longitudinal axis and being at least partially defined by a first lateral perimeter edge and a second lateral perimeter edge that each extends parallel to the longitudinal axis. The body portion additionally includes an upper surface and a lower surface that each extends between the first lateral perimeter edge and the second lateral perimeter edge. A first lateral support portion is coupled to the body portion at a first location at or adjacent to the first lateral perimeter edge, and a second lateral support portion is coupled to the body portion at a second location at or adjacent to the second lateral perimeter edge. A first coupling portion is disposed at a top end portion of the first lateral support portion and a second coupling portion is disposed at a top end portion of the second lateral support portion.

The present disclosure relates to the field of tissue dissection. Specifically, the present disclosure relates to medical devices which lift and retract tissue during a dissection procedure to improve visualization of the target tissue and mitigate obstruction of dissection tools. In particular, the present disclosure relates to a tissue retraction device which moves from a constrained to relaxed configuration to immobilize and retract the dissected portion of target tissue during a dissection procedure.

Embodiments of a rotating assistant port device are presented. The assistant port device can be utilized to provide for additional assistant instruments in single port robotic surgery. In some embodiments, the assistant port device can be utilized for skin retraction during single port teleoperated robotic surgery.

The present disclosure relates to the field of tissue dissection. Specifically, the present disclosure relates to medical devices which lift and retract tissue during a dissection procedure to improve visualization of the target tissue and mitigate obstruction of dissection tools. In particular, the present disclosure relates to a tissue retraction device which moves from a constrained to relaxed configuration to immobilize and retract the dissected portion of target tissue during a dissection procedure.

A tissue retention system to assist in maintaining adipose tissue on a patient in a displaced position during a medical procedure to provide access to a body region of the patient includes an anchor pad having a pad length and a pad width. The anchor pad may include a pad body with an adhesive surface thereon, the adhesive being configured to adhere to a patient's skin. The anchor pad also may include an opposing first attachment surface facing away from the adhesive surface. The tissue retention system also may include a tension member having a second attachment surface.

A percutaneous sub-xiphoid lifting device is disclosed. Also disclosed is a percutaneous sub-xiphoid lifting device including a beam assembly and a lifting assembly. The percutaneous sub-xiphoid lifting device includes a pair of beams, pivotably coupled at a distal end and configured to be releasably attached to the lifter block coupled to a handle. The percutaneous sub-xiphoid lifting device may further include a light source used for improved visualization. A method of using the percutaneous sub-xiphoid lifting device for increasing space beneath the sternum during a minimally invasive surgical procedure is also disclosed.