2results about How to "Achieve hemostatic effect" patented technology

The utility model discloses a hemostatic cap for ear-nose-throat surgery, and relates to the technical field of ear-nose-throat surgery appliances, the hemostatic cap comprises a cap body, an expansion element and a pressure measuring element, the cap body comprises a hood part used for covering and wrapping the head of a patient and a binding part used for covering the lower jaw and the neck of the patient, when the binding part is tensioned, the cap body can be fixed to the head of a patient, the expansion element is installed on the inner side of the cap body, the expansion element can be inflated to expand and deflated to contract, the expansion element can be attached to and press the wound part of the head and neck of the patient when inflated to expand, and the pressure measuring element is installed on the cap body. The detection end of the pressure measuring element extends to the expansion element, and the pressure measuring element is used for detecting and displaying the pressure in the expansion element. According to the hemostat, the compression force applied to the wound part of a patient can be constant, and effective hemostasis is achieved.

The utility model discloses a detachable conductive hemostatic trocar device, including the tubulature, the tubulature and human body cooperation one end intercommunication connection has the extension pipe, the extension pipe is away from the tubulature one end for sharp end and the extension pipe's outside detachable cover has the conductive ring, and, the tubulature is away from the extension pipe one end and is provided with the conductive interface and the tubulature is embedded and is provided with the conductive passage along its length direction, the both ends of conductive passage are electric connection with conductive ring, conductive interface respectively, and, the extension pipe is away from the tubulature one end and is provided with visible module, visible module and external display wired or wireless connection. The utility model has the advantages of adjustable conductive contact area, can effectively improve hemostatic effect and the operating safety and efficiency.