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osteotomy

osteotomy

9.9
Surgery that cuts a bone to change its length or position
  • noun
  • /ˌɑːstɪˈɒtəmi/
  • Specialized
translation icon : osteotomía
  • During the surgery, the surgeon performed an osteotomy to realign the broken bone.
  • lateral osteotomy
  • mandibular osteotomy
  • tibial osteotomy

Examples

  • Functional outcome after high tibial osteotomy (HTO) was evaluated with respect to both improvement and goal achievement.

    Academic text (2000)
  • Two main treatments have been available: closed wedge osteotomy and dome (vault) osteotomy.

    Academic text (2000)
  • The lateral osteotomy is performed close to the face of the maxilla.

    Academic text (1995)
  • Bone grafts are placed at the osteotomy sites to facilitate bony union.

    Academic text (1999)
  • To maintain dental occlusion, either arch bars or orthodontic bands are required prior to osteotomy.

    Academic text (1999)
  • Fort I maxillary osteotomy (figure) is performed above the apices of the teeth.

    Academic text (1999)
  • A facial scar can be avoided by using the Le Fort I osteotomy, but this technique requires fixation of the alveolar ridge.

    Academic text (2010)
  • Phase I procedures include nasal reconstruction, mandibular osteotomy with genioglossus advancement, and hyoid myotomy and suspension.

    Academic text (1999)
  • Phase I surgical protocol includes nasal reconstruction, mandibular osteotomy with genioglossus advancement, and hyoid myotomy and suspension.

    Academic text (1999)
  • He required an osteotomy to correct his leg's length discrepancy after the injury.

How Invasive

amputation
  • Specialized
34 6.5
osteotomy
  • Specialized
9.9
arthroscopy
  • Specialized
1 7.4
injection
32 3.0
physiotherapy
  • UK
3 3.7

Surface Forms

osteotomy singular
osteotomies plural

Morphology

osteotomy = osteo (semi-transparent) = osteo + otomy

The term literally combines 'osteo-' (bone) and '-otomy' (cutting), so the structure predicts 'cutting of bone', but these are specialized combining forms unfamiliar to average B1 learners.

Etymology

Osteotomy comes from two parts: osteo- meaning 'bone', as in osteoporosis, and -tomy meaning 'cutting'. So an osteotomy is literally a surgical 'cutting of a bone' to shorten, lengthen, or change its position.