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Biomedical subjects

K Motegi

Publications and source records attributed to K Motegi.

At least 127 records · Page 7Linked to original sources
PubMed1975

Cleavage lines in the oral mucosa and oral scars.

Previously published data on the mucosal cleavage lines were compared with data on the formation of scar tissue after palatoplasty and it was found that, in the palate and surrounding tissues, scar formation is light when incisions are parallel to the long axis of the cleavage lines but severe when incisions are made at right angles to the cleavage lines. A few cases were also found where jaw movement was severely restricted because of the formation of hypertrophic scar between the upper and lower alveolar ridges. It is therefore desirable that surgical incisions in thepalate and surrounding tissues be made parallel to the long axis of the mucosal cleavage lines.

Cicatrix↗
PubMed1975

Treatment of restricted jaw movement due to scars after palatoplasty.

In order to correct the condition or restricted jaw movement due to hypertrophic scar tissue after palatoplasty, the scar is first cut laterally. After cutting away the scar tissue from under the mucosa and suturing the incision longitudinally, a drastic improvement in free faw movement is obtained.

Child↗
PubMed1975

Clinical studies on diabetes mellitus and diseases of the oral region.

Of the 25,672 patients who visited this clinic between January 1964 and March 1973, 126 were diabetic. These were examined statistically and the following results were obtained. 1. Together with diabetes the following disorders pertaining to the realm of oral surgery were observed: Alveolar pyorrhea (49 cases), infection of oral tissues other than periodontal tissues (24 cases), simple periodontitis (15 cases), tumors (13 cases), dental caries (9 cases), neuralgia (6 cases) and several disorders. 2. Of these 126 cases, 85 needed tooth extraction, which was actually performed in 67 cases with the following results: (a) Of the 67 cases, 13 developed complications such as dry socket, postoperative infection, sequestrum around the extraction socket, etc. This was a significantly higher incidence than in an equal number of controls. (b) In the cases with complications convalescence was prolonged to an average of 54.2 days. (c) In the cases with complications, the preoperative fasting blood sugar level averaged 194.5 mg/dl, which was much higher than in the cases which did not develop complications (average 142.4 mg/dl).

Diabetes Complications↗