sequestrum

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Related to sequestrectomy: periosteotomy

se·ques·trum

 (sĭ-kwĕs′trəm)
n. pl. se·ques·tra (-trə)
A fragment of dead bone separated from healthy bone as a result of injury or disease.

[Latin, deposit, from neuter of sequester, depositary, trustee; see sekw- in Indo-European roots.]

sequestrum

(sɪˈkwɛstrəm)
n, pl -tra (-trə)
(Pathology) pathol a detached piece of necrotic bone that often migrates to a wound, abscess, etc. See sequester
[C19: from New Latin, from Latin: something deposited;]
seˈquestral adj
Translations

se·ques·trum

n. sequestrum, secuestro, fragmento de un hueso necrosado que se separa de un hueso sano adyacente.
References in periodicals archive ?
Outcome after lumbar sequestrectomy compared with microdiscectomy: a prospective randomized study.
The patient was readmitted four months later for tibial sequestrectomy (Figure 2 c, d and e).
Based on the clinical and radiological findings (Figure 1), a diagnosis of bisphosphonate related osteonecrosis of the jaw (BRONJ) was made and sequestrectomy performed.
All patients were managed under general anesthesia for involucrum sequestrectomy followed by primary closure.
Sequestrectomy with curettage was done and the specimen was sent for biopsy which revealed inflammatory tissue containing Langhan's giant cells and granulomatous inflammatory infiltrate.
Predominance of the long period of disease in the basic group was associated with the chronic recurrent hematogenous osteomyelitis; in this occasion it had been carried out sequestrectomy of the injured bone.
All patients on oral BIS were managed with sequestrectomy (removal of exfoliated bone); none had to have resection of the affected area.
A 10-year-old 24 kg male patient with restricted mouth-opening presented to us for orbital sequestrectomy following an injury to his right eye and zygoma in an accident.