Chate R A
Orthodontic Department, Essex County Hospital, Colchester.
Br J Orthod. 1995 Nov;22(4):299-307. doi: 10.1179/bjo.22.4.299.
A questionnaire was sent to 193 United Kingdom Hospital Consultant Orthodontists, in order to survey their individual involvement and clinical protocols for neonatal cleft palate impressions. Information regarding any untoward events that might have been experienced with this procedure during the period 1983-1992 was sought. Sixteen episodes where withdrawal of an impression had been extremely difficult and five respiratory obstructions due to an impression fragment were reported. Eighty-nine cyanotic events were reported, of which four resulted in asphyxiation, although none progressed to a fatality. Factors such as the level of consultants' experience or the choice of impression material used did not appear to be contributory.
一份调查问卷被发送给了193名英国医院的正畸科顾问医师，以调查他们在新生儿腭裂取模方面的个人参与情况和临床操作流程。同时收集了1983年至1992年期间在该操作过程中可能发生的任何不良事件的信息。报告了16例取模极其困难的情况，以及5例因印模碎片导致的呼吸道阻塞。报告了89起发绀事件，其中4例导致窒息，不过均未发展至死亡。顾问医师的经验水平或所使用印模材料的选择等因素似乎并无影响。
