部分左心房心包切除  partial left atrium and pericardium resect

联连心房、心室肌  Purkinje muscle

心房牵拉  atrial stretch

心房心钠素  atrial natriuretic facor

埃梅特氏牵开器  Emmet‘s retractor

膀胱及耻骨上牵开器  bladder and suprapubic retractor

膀胱牵开器  bladder retractor

保留牵开器  self retaining retractor

鼻成形牵开器  rhinoplastic retractor

鼻牵开器  nasal retractor

鼻翼牵开器  nasal wing retractor

扁桃体牵开器  tonsil retractor

创口牵开器  wound retractor

垂体牵开器  pituitary retractor

唇牵开器  lip retractor

大颈椎牵开器  large cervical retractor

胆石手术用牵开器  gall stone operation retractor

刀片牵开器  blade retractor

第三磨牙组织牵开器  third molar tissue retractor