New Orbital Seed Implantation Stent and Its Application Method

Abstract

The invention discloses a novel intra-orbital particle implantation bracket and a method of use thereof, including a plate bracket, a tear-off pattern, a slot, a guide plate, and a clamping plate. In the inside of the plate bracket made of mantle wave, the plate bracket and the particles are implanted in the periosteum of the patient's eye socket, so as to prevent the particles from dissociation in the patient's eye socket, ensure that the position of the particles is more uniform and fixed, and ensure the patient's the therapeutic effect.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a novel intraorbital particle implantation bracket and its application method. Background technique [0002] The full name of seed implantation is "radioactive seed implantation therapy technology", which is a treatment method that implants a radioactive source into the tumor to destroy the tumor. The particle implant therapy technique involves a radioactive source, the core of which is radiating particles. Now clinical use is a substance called iodine 125. Each iodine-125 particle is like a small sun, with the strongest rays near the center, minimizing damage to normal tissues. Particle implant therapy can be traced back to the beginning of the last century. At present, radioactive seed implantation has become a standard treatment for early prostate cancer in the United States and other countries, and its treatment concept has gradually been recognized in China. [0003] Wh...

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Problems solved by technology

[0003] When the medical staff implants the particles into the patient's orbit, the particles will dissociate in the patient's orbit, damage the important tissues around the eye, and affect the patient's treatment effect. In view of the above defects, it is necessary to design a new type of orbital particle implant Inlet brackets and how to use them

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