stereotactic surgery

См. также в других словарях:

• Stereotactic surgery — or stereotaxy is a minimally invasive form of surgical intervention which makes use of a three dimensional coordinates system to locate small targets inside the body and to perform on them some action such as ablation (removal), biopsy, lesion,… …   Wikipedia

• Stereotactic surgery — Surgery in which a system of three dimensional coordinates is used to locate the site to be operated on. Stereotactic surgery is used in neurosurgery (and neurological research) for locating points within the brain. This is usually done by using… …   Medical dictionary

• stereotactic surgery — stereotaxy …   The new mediacal dictionary

• Stereotactic — refers to precise positioning in three dimensional space. For example, biopsies, surgery or radiation therapy can be done stereotactically. In a stereotactic needle biopsy, the spot to be biopsied is located three dimensionally, the information… …   Medical dictionary

• Surgery, stereotactic — Surgery in which a system of three dimensional coordinates is used to locate the site to be operated on. Stereotactic surgery is used in neurosurgery (and neurological research) for locating points within the brain. This is usually done by using… …   Medical dictionary

• stereotactic radiosurgery — n a surgical technique involving the use of narrow beams of radiation (as gamma rays) that are precisely targeted by stereotactic methods to destroy tumors or lesions esp. of the brain * * * stereotaxic radiosurgery stereotactic surgery in which… …   Medical dictionary

• stereotactic atlas — a group of maps of the areas of the cerebrum, usually stressing physiologic functions, for use in stereotactic surgery …   Medical dictionary

• stereotactic localization — the accurate localization of structures within the body by using three dimensional measurements. It enables the accurate positioning within the body of radiotherapy beams or sources for the treatment of tumours and of localizing wires for the… …   The new mediacal dictionary

• Surgery — The word surgery has multiple meanings. It is the branch of medicine concerned with diseases and conditions which require or are amenable to operative procedures. Surgery is the work done by a surgeon. By analogy, the work of an editor wielding… …   Medical dictionary

• stereotactic radiosurgery — A type of external radiation therapy that uses special equipment to position the patient and precisely give a single large dose of radiation to a tumor. It is used to treat brain tumors and other brain disorders that cannot be treated by regular… …   English dictionary of cancer terms

• Ablative brain surgery — Ablative surgery is the surgical ablation by burning or freezing of brain tissue to treat neurological or psychological disorders. The lesions it causes are irreversible.UsesParkinson s diseaseSurgical ablation has been used to treat Parkinson s… …   Wikipedia