Cov cuab yeej siv hluav taws xob kho mob yog cov cuab yeej tshwj xeeb uas siv hluav taws xob lossis cua compressed los ua ntau yam kev phais. Lawv yog cov tseem ceeb rau ntau yam kev kho mob, nrog rau kev phais orthopedic, neurosurgery, thiab maxillofacial phais.
Hu rau