6 ผลลัพธ์ สำหรับ obturator
หรือค้นหา: -obturator-, *obturator*

ศัพท์บัญญัติราชบัณฑิตยสถาน
obturator๑. แผ่นปิด๒. สิ่งอุด [แพทยศาสตร์ ๖ ส.ค. ๒๕๔๔]
obturator๑. แผ่นปิด, ฝา๒. สิ่งปิดเพดานโหว่ [ มีความหมายเหมือนกับ cleft pltate prosthesis ] [ทันตแพทยศาสตร์๑๓ มี.ค. ๒๕๔๕]

WordNet (3.0)
obturator(n) a prosthesis used to close an opening (as to close an opening of the hard palate in cases of cleft palate)
obturator vein(n) a vein formed by the union of tributaries that drain the hip joints and thigh muscles; empties into the internal iliac vein, Syn. vena obturatoria

Collaborative International Dictionary (GCIDE)
Obturator

n. [ NL., fr. L. obturare to stop up: cf. F. obturateur. ] 1. That which closes or stops an opening. [ 1913 Webster ]

2. (Surg.) An apparatus designed to close an unnatural opening, as a fissure of the palate. [ 1913 Webster ]

3. (Ordnance) Any device for preventing the escape of gas through the breech mechanism of a breech-loading gun; a gas check. [ Webster 1913 Suppl. ]

4. (Photog.) A camera shutter. [ Webster 1913 Suppl. ]

Obturator

a. (Anat.) Serving as an obturator; closing an opening; pertaining to, or in the region of, the obturator foramen; as, the obturator nerve. [ 1913 Webster ]


Obturator foramen (Anat.), an opening situated between the public and ischial parts of the innominate bone and closed by the obturator membrane; the thyroid foramen. [ 1913 Webster ]


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