软骨发育不全是人类最常见的软骨发育异常,它的遗传方式为常染色体显性遗传,表现为头大、塌鼻、下颌前凸、四肢短(尤其是近端部分)以及由异常骨骼生长引起的继发性症状,患者成年时身长一般男性为118～148cm,女性为112～136cm。本病致突变的原因不明,目前无治疗措施。作者据自己的一些研究发现及文献资料,认为用重组hGH也许能治疗软骨发育不 Achondroplasia is the most common human development of cartilage dysplasia, it is inherited as autosomal dominant inheritance, manifested as big head, collapsed nose, mandibular protrusion, short limbs (especially the proximal part) and caused by abnormal bone growth Of secondary symptoms, the average adult height of 118 to 148cm for men and 112 to 136cm for women. The cause of mutagenesis of this disease is unknown, there is no treatment. According to some of their own research findings and literature that the use of recombinant hGH may be able to treat cartilage development