Cancer of esophagus radiotherapy body surface positioner

• Main Authors: WU JIANHUA, FENG JING, LIAO SHAOGUANG, YING WENMIN
• Format: Patent
• Language: English
• Published: 06.01.2016
• Subjects: ELECTROTHERAPY; HUMAN NECESSITIES; HYGIENE; MAGNETOTHERAPY; MEDICAL OR VETERINARY SCIENCE; RADIATION THERAPY; ULTRASOUND THERAPY

The utility model provides a cancer of esophagus radiotherapy body surface positioner, its characterized in that includes the mounting, the mounting includes flat banding mounting body, connecting piece, the connecting piece is established in mounting body both sides, mounting body surface is equipped with mark point, mark point material is the high density material, and its position distributes for from last to down along layers such as mounting body each layers apart from distributing. Utilize this device as the assistance -localization real -time instrument during cancer of the esophagus radiotherapy, application method is simple, and safe do not have create, the CT network for location of being convenient for before radiotherapy in like, through the upper bound and the low bound of the internal cancer of the esophagus pathological change of this device mark, is showing the precision that improves cancer of the esophagus pathological change scope and fix a position, reduces unnecessarily shining of normal esophagus simultaneously to improve treatment, reduce radiotherapy toxic side effects.