Stevenson R B, Wilson W G, Caponigro C V
Ohio State University, College of Dentistry, Columbus.
J Prosthet Dent. 1988 Oct;60(4):409-11. doi: 10.1016/0022-3913(88)90237-5.
Although the swing-lock buccal or labial bar is often used as a periodontal splint for mobile teeth, it may also function as an orthodontic retainer to inhibit tooth migration of poorly aligned teeth. The labial bar may be added to an existing removable partial denture if there is sufficient bulk of acrylic resin in the denture bases to accommodate the hinge and latch.
尽管摆动锁扣式颊侧或唇侧杆常被用作活动牙齿的牙周夹板，但它也可作为正畸保持器，以抑制排列不齐牙齿的移动。如果义齿基托中有足够的丙烯酸树脂体积来容纳铰链和锁扣，则可将唇侧杆添加到现有的可摘局部义齿上。
