Puncture template navigating and positioning device

Abstract

The invention relates to medical instruments, in particular to a puncture template navigating and positioning device. The puncture template navigating and positioning device comprises a fixed base, afixed guide rail, a sliding base, a stand-column guide rail, a lifting slide, a horizontal guide rail mounting base, a horizontal guide rail, a horizontal slide, a vertical guide rail mounting base, avertical guide rail, a fixed joint, a first movable joint, a second movable joint, an electronic gyroscope, a puncture template, a Bluetooth signal transmitter, and a Bluetooth signal receiving and displaying device. The puncture template navigating and positioning device has the advantages that the puncture template can be adjusted in any direction in a space to adjust the puncture angle of thepuncture template, and the puncture angle can be displayed on the Bluetooth signal receiving and displaying device to be determined accurately, so that error rate is reduced greatly, simplicity in simple and accurate positioning are achieved, puncture success rate is increased, puncture time is shortened, technical difficulty is reduced, detection rate and cure rate of tumors are increased, and patients' pain is relieved.

Description

technical field [0001] The invention relates to medical equipment, in particular to a puncture template navigation and positioning device. Background technique [0002] With the world population, the morbidity and mortality of cancer continue to increase. Early diagnosis and early treatment of tumors are the key to cure tumors. Imaging diagnosis technology has progressed and developed rapidly. The emergence of helical tomographic CT scanning technology and fine needle aspiration technology have brought early tumor biopsy puncture into the millimeter-scale era. Small nodules, Small nodules can be found and diagnosed early, providing sufficient time and space for early treatment. The development of minimally invasive and interventional methods has provided higher and better means for the treatment of early tumors. How to obtain pathological and histological diagnosis in the early stage of tumors, and then guide the treatment is still a difficult problem in clinical treatment....

AI Technical Summary

Problems solved by technology

The development of minimally invasive and interventional methods has provided higher and better means for the treatment of early tumors. How to obtain pathological and histological diagnosis in the early stage of tumors, and then guide the treatment is still a difficult problem in clinical treatment. In the past, most clinical needle biopsies used manual puncture techniques , rely heavily on the doctor's personal experience, select the puncture point on the patient's skin surface for puncture, lack of uniform standards and norms, due to the limitation of personal technical level, coupled with the impact of patient position changes and organ movement, the puncture hit rate is greatly reduced , the puncture time is long, which greatly increases the pain of the patient

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