He developed and introduced a number of surgical techniques that improved the safety and effectiveness of neurosurgery , including the use of the microsurgical microscope in neurosurgery . He developed and implemented a number of surgical techniques that improve the safety and effectiveness of neurosurgery , including the use of the microsurgical microscope in neurosurgery .
Beliau membangunkan dan memperkenalkan beberapa teknik pembedahan yang meningkatkan keselamatan dan keberkesanan pembedahan saraf, termasuk penggunaan mikroskop mikrosurgikal dalam neurosurgery. Beliau membangunkan dan melaksanakan beberapa teknik pembedahan yang meningkatkan keselamatan dan keberkesanan pembedahan saraf, termasuk penggunaan mikroskop mikrosurgikal dalam neurosurgery.