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以前,治疗牙周病和其他疾病时采用自体骨髓移植,全部使用成熟骨髓,效果不完全满意。作者认为可能是供区组织受到外伤及取自动物和人体的供区材料来自成熟骨髓。根据作者对人的拔牙创的愈合及以往的动物实验研究,说明在骨髓再生开始非常活跃期较成熟期进行骨髓移植更为有利。作者将Sprague-Dawleg种小白鼠30只(每只体重约400g),用乙醚麻醉。使用直径2 mm环钴从股骨骨髓腔采取骨髓。环钻时,喷射盐水以防骨质过热,同时可防止碎骨片进到骨髓腔。取出的成熟骨髓种植到左眼前房中。选择前房作为试验部位这是由于正常时前房内骨不能生成,且可通过角膜能始终看到种植物,监视各个时期的生长和发
Previously, the treatment of periodontal disease and other diseases using autologous bone marrow transplantation, all use of mature bone marrow, the effect is not entirely satisfactory. The authors believe that donor sites that may be traumatized to animals and taken from animals and humans are derived from mature bone marrow. According to the author's healing of human tooth extraction and previous experimental studies on animals, it is more advantageous to carry out bone marrow transplantation at a more active stage of bone marrow regeneration than at a mature stage. Thirty Sprague-Dawleg mice (each weighing about 400 g) were anesthetized with ether. Bone marrow was taken from the femoral marrow cavity using cobalt 2 mm in diameter. Drilling, spray saline to prevent bone overheating, while preventing bone fragments into the bone marrow cavity. The removed mature bone marrow is implanted into the left anterior chamber. Select the anterior chamber as the test site This is due to normal anterior chamber of the bone can not be generated, and through the cornea can always see the plants, monitoring the growth and development of various periods