Volume change pattern of decompression of mandibular odontogenic keratocyst / 대한악안면성형재건외과학회지
Maxillofacial Plastic and Reconstructive Surgery
;
: 2-2019.
Artigo
em Inglês
| WPRIM
| ID: wpr-741591
ABSTRACT
OBJECTIVES:
This study was aimed to analyze the reducing pattern of decompression on mandibular odontogenic keratocyst and to determine the proper time for secondary enucleation. MATERIALS ANDMETHODS:
Seventeen patients with OKC of the mandible were treated by decompression. Forty-five series of CT data were taken during decompression and measured by using InVivo software (Anatomage, San Jose, Calif) and were analyzed.RESULTS:
The expected relative volume during decompression is calculated using the following formula V(t) = V initial × exp.(at + 1/2bt 2) (t = duration after decompression (day)). There was no significant directional indicator in the rate of reduction between buccolingual and mesiodistal widths.CONCLUSION:
The volume reduction rate gradually decreased, and 270 days were required for 50% volume reduction following decompression of OKC. The surgeon should be aware of this pattern to determine the timing for definitive enucleation. CLINICAL RELEVANCE The volume reduction rate and pattern of decompression of the OKC can be predicted and clinicians should be considered when treating OKC via decompression.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Cistos Odontogênicos
/
Descompressão
/
Mandíbula
Limite:
Humanos
Idioma:
Inglês
Revista:
Maxillofacial Plastic and Reconstructive Surgery
Ano de publicação:
2019
Tipo de documento:
Artigo
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