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Needle-localized biopsy is a procedure that uses very thin needles or guide wires to mark the location of an abnormal area of tissue so it can be surgically sampled. An imaging device such as an ultrasound probe is used to place the wire in or around the abnormal area. Needle localization is used when the doctor cannot feel the mass of abnormal ...
The Jamshidi needle is a trephine needle for performing bone marrow biopsy, whereby a cylindrical sample of tissue, a core biopsy specimen, is obtained. It is a cylindrical needle with a tapered cutting tip. [1] The tapered end reduces the potential of crush artifact. [2] It is the most commonly used needle for performing bone marrow biopsies. [3]
Osteoplasty is the branch of surgery concerned with bone repair or bone grafting. [1] It is the surgical alteration or reshaping of bone. [2] It may be used to relieve pain associated with metastatic bone disease. [3] [unreliable medical source?] Percutaneous osteoplasty [4] involves the use of bone cement to reduce pain and improve mobility. [5]
Bone grafting is a surgical procedure that replaces missing bone in order to repair bone fractures that are extremely complex, pose a significant health risk to the patient, or fail to heal properly. Some small or acute fractures can be cured without bone grafting, but the risk is greater for large fractures like compound fractures.
Stereotactic surgery is a minimally invasive form of surgical intervention that makes use of a three-dimensional coordinate system to locate small targets inside the body and to perform on them some action such as ablation, biopsy, lesion, injection, stimulation, implantation, radiosurgery (SRS), etc.
used in ear surgery •Jansen's self retaining: self retaining retractor used in mastoid surgery •Mollison's self retaining haemostatic: self retaining retractor used in mastoid surgery Tracheal dilator: used in tracheostomy to dilate the cut edges of the trachea: Long gauze pieces: for anterior nasal packing
A needle is placed through the skin and into the bone under CT guidance and a polymethylmethacrylate mixture is injected into the sacrum under real-time fluoroscopy. Sacroplasty is a safe and effective procedure in the treatment of sacral insufficiency fractures that can provide substantial pain relief and lead to a better quality of life.
A Phemister graft is a type of bone graft which uses bone tissue harvested from the patient to treat slow-healing, or delayed union bone fractures. [1] Thus, it is a form of autotransplantation. Typically, the tissue used in the graft is cancellous bone harvested from the patient's Iliac crest and laid in strips across the fracture site.