요추 천자바늘의 일반적으로 선택되는 부위와 임상적 의의에 대해 간략히 설명

Location: The lumbar puncture is usually performed in a bent lateral position, and the intervertebral space is punctured from the lumbar 2 to the sacral 1 (mainly from the lumbar 3 reduce 4). Clinical significance: Objective To deepen the understanding of the anatomy around the lumbar nerve root, and choose the best way of percutaneous puncture. By means of 30 adults around the lumbar nerve root, anatomical observation, measurement and simulated puncture were performed. ): L4 reduce 5 is 104.65±23.66, L5 reduce S1 is 91.81±16.78; puncture needle entry angle ( degree ) under direct vision: L4 reduce 5 is 45.33±1.81, L5 reduce S1 is 40.43±3.49, and outer area is 48.4± 2.56; puncture point to posterior midline interval (mm): L4 reduce 5 was 69.8±5.7, L5 reduce S1 was 60.6±7.0, and outer zone was 97.1±9.9; the success rate of closed puncture: L4 reduce 5 was 100 percent , L5 reduce S1 was 100 percent 90 percent of lumbar intervertebral discectomy, and 60 percent of the outer area. Conclusion Trans reduce triangular working area puncture is the best way for percutaneous posterolateral approach for lumbar discectomy. Stop puncture surgery.

질문이 있으시면 저희에게 연락해 주십시오. 우리 회사는 다양한 맞춤형 바늘, 의료용 바늘, 천자 바늘, 피하 주사 바늘, 생검 바늘, 백신 바늘, 주사 바늘, 주사기 바늘, 수의학 바늘, 연필 끝 바늘, 난자 픽업 바늘, 척추 바늘 등을 생산할 수 있습니다. 사용자 정의가 필요한 경우 바늘 제품은 당사에 문의하십시오. 귀하의 문의를 기다리겠습니다! 우리 공장에서 생산되는 제품의 품질은 반드시 당신을 만족시킬 것입니다!

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