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Biomedical subjects

P F Graf

Publications and source records attributed to P F Graf.

3 recordsLinked to original sources

[Quality of life after complex tibial reconstruction].

58 patients following Gustilo IIIB open tibial fractures, treated by serial debridements, osteosynthesis and microvascular free tissue transfer were investigated after an average of 6 years. Assessment of life satisfaction was done by means of a proven valid and reliable test instrument (FLZ-"Fragen zur Lebenszufriedenheit"). Further specific questions on treatment satisfaction, aesthetic result, occupation and income were added to this questionnaire. Significant discrepancies of the items recreational activities, income, occupation and partnership, productivity, mobility and pain were evaluated in comparison to available data of healthy west german population. The calculated global index of life satisfaction and health differed significantly from the established index of west german population. Although specific aspects like aesthetic result, donor site morbidity, pain and even function were critically judged, 91% of the patients were satisfied with the long term result of the treatment. None of the patients thought that an initial amputation probably might have been a better solution. The postrehabilitation employment rate was 64%. Limb salvage of Gustilo IIIB fractures by means of a multidisciplinary treatment protocol is able to afford useful and satisfying long time results. However, an impairment of quality of life, at least in specific items has to be considered.

Adolescent↗

[Basic principles and "direct nerve" reconstruction in brachial plexus paralysis].

An exact knowledge of the complex anatomy of the brachial plexus is absolutely necessary to carry out this treatment. The most important diagnostic steps are: case history, examination, investigation of muscle function and sensitivity, myelo-CT, MRI, and neurophysiological investigations. The best time for operative revision is between the 6th week and the 3rd month. An individual therapy protocol must be established that includes a large spectrum of reconstructive options like nerve reconstructions, neurotizations, muscle and tendon transposition, muscle transplantation, arthrodesis, orthesis and others.

Brachial Plexus↗

[Surgical anatomy with special reference to reconstruction in severe hand injuries].

The treatment of mutilating hand injuries demands exact knowledge of the anatomy of the hand. Minor faults in the operative treatment may lead to severe permanent functional impairment of the hand. Today, primary reconstruction of all injured structures is performed. The aim is reconstruction of function as well as cosmesis of the hand. The principle components of reconstruction are: position, prehension, sensibility, trophic, and cover of the hand.

Esthetics↗