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Biomedical subjects

H Platz

Publications and source records attributed to H Platz.

At least 37 records · Page 2Linked to original sources
PubMed1978

Surgical correction of cartilaginous nasal septum deformities.

Septal cartilage deviations which are usually present in deformities of the cartilaginous nasal septum are corrected by scarification on the concave side of the curvature. Histological studies indicated that this procedure was best adapted to the structure of the elastic fibres constituting the cartilaginous nasal septum. Follow-up examinations in 33 patients who having undergone surgery showed nasal breathing to be unobstructed bilaterally in all cases; in 29 patients an aesthetically satisfactory nasal shape was restored and full re-alignment of the cartilaginous nasal septum was obtained.

Adolescent↗
PubMed1977

Results of standardized lip repair after tumour resection.

Modifying and extending Bernard's method Fries (1971) developed a universal technique for reconstructive surgery of the lip after tumour resection. So far this technique has been employed in 80 cases, 50 of which were available for follow-up studies. Cosmetic results were invariably found to be optimal. Functional deficits were predominantly associated with whistling and pouting, while eating, speaking and laughing were unimpaired.

Carcinoma, Squamous Cell↗
PubMed1976

TNM-classification of carcinomas of the oral cavity-efficacy of clinically available data (TN).

Using adequate number of cases, the influence of the spread of primary tumour and the degree of regional metastasis on prognosis were investigated. Assuming a practicable classification as a prerequisite for clinico-therapeutic cancer research, experience has shown that the assessment of the spread of primary tumour alone does not suffice for the establishment of comparable homogenous data. The investigation on the importance of the degree of regional metastasis has shown, above all, that the percentage of N3-metastasis within the T-groups contributes essentially to the fact that these show a marked difference in their prognosis. It would therefore appear necessary also to examine the importance of other clinically accessible data in the assessment of prognosis. Only then could we be in a position to judge whether, and to what extent a clinically practicable classification and integration into special groups is possible on the basis of clinically available data. The inclusion of more clinics in the joint investigation is encouraged.

Adolescent↗
PubMed1976

[TNM-classification of oral cavity neoplasms the value of clinically measurable factors (TN)].

Problems associated with the classification of cavum oris and labial carcinomata were discussed with particular reference to patients admitted to and treated in seven different clinical hospitals where identical methods of diagnosis and case history evaluation had been used. Using electronic data processing and biostatistical methods it was possible to study the effects of two clinically detectable factors (growth of primary tumor and degree of regional metastasizing) on both the prognosis and classification according to UICC rules. It was possible to show that a determination of the size of primary tumor (T) alone was not sufficient for three homogeneous, prognostically different collectives of tumors to be satisfactorily classified by the new UICC rules. It has been shown that a classification of three collectives of tumors (new classification according to UICC rules), especially as regards the proportion of N3 metastases within the collectives of tumors, was made possible. Therefore, it will be necessary to study the prognostic influences of additional clinically determinable factors with a view to arriving at a useful and practicable classification of oral cavity carcinomata.

Aged↗
PubMed1975

[Experiences with acupuncture in the treatment of trigeminal neuralgias].

In the present paper it is reported on therapeutical experience gained within one and a half years at 27 patients with various forms of trigeminal neuralgias. In the group of the idiopathic, symptomatic, and atypical forms, therapy was totally successful in 55%, relatively successful in 35%, and failed in 10% of the cases. As to the psychogenic form, therapy was successful in 6 of 7 patients. Within a year after therapy had been terminated, a third of the patients suffered a relapse. When repeating acupuncture, patients do not seem to respond to the therapy as favorably as before.

Acupuncture Therapy↗