Polytetrafluoroethylene as an interpositional graft material for the correction of lower eyelid retraction.
Abstract
Polytetrafluoroethylene (PTFE), a nonantigenic, autoclavable, inert, woven synthetic graft material was used to correct ten lower eyelids with retraction secondary to either thyroid disease (7 eyelids) or surgically repaired maxillofacial trauma (3 eyelids). The material was well tolerated for postoperative periods ranging from 10 to 26 months. In two eyelids, a portion of the PTFE was removed to treat eyelid thickening and an infected meibomian gland. Results of histopathologic examination of the graft showed minimal inflammation and capillary and connective ingrowth into the graft matrix as well as a dense fibrous capsule around the graft. In selected cases, PTFE may be an acceptable substitute for other graft materials used in oculoplastic surgery.
추출된 의학 개체 (NER)
| 유형 | 영어 표현 | 한국어 / 풀이 | UMLS CUI | 출처 | 등장 |
|---|---|---|---|---|---|
| 해부 | lower eyelid
|
눈꺼풀 | dict | 1 | |
| 해부 | eyelid
|
눈꺼풀 | dict | 1 | |
| 해부 | graft
|
scispacy | 1 | ||
| 해부 | woven
|
scispacy | 1 | ||
| 해부 | eyelids
|
scispacy | 1 | ||
| 해부 | capillary
|
scispacy | 1 | ||
| 해부 | connective
|
scispacy | 1 | ||
| 합병증 | maxillofacial
|
scispacy | 1 | ||
| 합병증 | eyelids
|
scispacy | 1 | ||
| 합병증 | meibomian gland
|
scispacy | 1 | ||
| 질환 | thyroid disease
|
C0040128
Thyroid Diseases
|
scispacy | 1 | |
| 질환 | trauma
|
C0043251
Wounds and Injuries
|
scispacy | 1 | |
| 질환 | inflammation
|
C0021368
Inflammation
|
scispacy | 1 | |
| 질환 | fibrous
|
C0439709
Fibrous
|
scispacy | 1 | |
| 질환 | capsule
|
scispacy | 1 | ||
| 기타 | PTFE
→ Polytetrafluoroethylene
|
scispacy | 1 |
MeSH Terms
Adult; Aged; Eyelid Diseases; Female; Humans; Male; Middle Aged; Polytetrafluoroethylene; Surgery, Plastic
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