[Planimetric studies of the lumbar intervertebral space following nucleotomy by straight and angled rongeur].
Persisting, floating intervertebral disc sequesters after lumbar nucleotomy are one reason for recidivation of disc prolapses. For this reason, planimetric experiments at a lumbar intervertebral disc's cross-section are made using straight and angled forceps to estimate the maximum possible amount of curetted intervertebral material. The results show that, at the very best, no more than 70% of the intervertebral area can be reached by the common straight and angled forceps.
D006801:Humans; D007403:Intervertebral Disc / Q000473:pathology / Q000601:surgery*; D007405:Intervertebral Disc Displacement / Q000473:pathology / Q000601:surgery*; D008159:Lumbar Vertebrae / Q000473:pathology / Q000601:surgery*; D012008:Recurrence; D013525:Surgical Instruments
Planimetrische Untersuchungen des lumbalen Bandscheibenzwischenraumes nach Nukleotomien durch gerade und abgewinkelte Rongeure.