Patent ID: 11931069
Assignee: REBOUND THERAPEUTICS CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A device for anchoring a cannula or tool to a surgical portal of a patient, said device comprising:
a mounting ring having a lumen and defining a longitudinal axis of the device, said mounting ring not comprising a depending tube;
a flexible membrane having a perimeter and an aperture disposed within the membrane, said flexible membrane secured to the mounting ring on a first side of the flexible membrane, with the aperture of the membrane disposed over the lumen of the mounting ring;
a clip having grasping jaws and a hinged connection between the grasping jaws, and operating posts connected to the grasping jaws, said grasping jaws fixed to the flexible membrane, on a second side of the flexible membrane opposite the first side of the membrane; wherein
the clip and flexible membrane are aligned over the mounting ring such that the grasping jaws open over the hole in the membrane and the lumen of the mounting ring; and wherein
the aperture of the membrane defines an inner edge of the membrane, and the clip is secured to the inner edge of the membrane, and thereby secured to the mounting ring.