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Biomedical subjects

L H Mayne

Publications and source records attributed to L H Mayne.

3 recordsLinked to original sources
PubMed1979

Inferential therapy to promote union of mandibular fractures.

Non-union of mandibular fractures is uncommon, but when it does occur it requires protracted treatment including further surgery. Nine patients with factors known to predispose to non-union out of 150 consecutive mandibular fractures received interferential therapy (I.T.) during the fixation period; all fractures united satisfactorily. In a retrospective study of 150 consecutive mandibular fractures previously treated by the same surgeons without I.T., three fractures resulted in non-union requiring grafting. Thus the incidence of non-union was 0% when I.T. was used and 2% in the control group.

Electric Stimulation Therapy↗
PubMed1979

Intermaxillary fixation: how practicable is emergency jaw release?

Intermaxillary fixation as part of management of facial fractures or following osteotomy for facial deformity presents unique problems to the anaesthetist. It is traditional practice to keep wire cutters available by the patient at all times to enable quick release of the jaws in emergency. The efficiency of release was tested by timing various members of the management team. The time taken to release the jaws was an average 35.3 seconds by experienced oral surgeons and an average 2 minutes 9 seconds by hospital staff involved in caring for these patients and was not a practical proposition for a lay person. Thus the value of releasing fixation is questionable in the initial care of obstruction or vomiting. Techniques of avoiding and managing these problems are discussed.

Airway Obstruction↗