中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (26): 4174-4178.doi: 10.3969/j.issn.2095-4344.0939

• 材料生物相容性 material biocompatibility • 上一篇    下一篇

关节镜下自体或同种异体肌腱移植修复急性和陈旧性前交叉韧带损伤:重建效果评价

向珊珊1,傅 明2,张志奇2,杨子波2,陈忠羡1   

  1. 1中山大学附属江门医院骨科,广东省江门市 529000;2中山大学附属第一医院关节外科,广东省广州市 510080
  • 收稿日期:2018-03-02
  • 通讯作者: 傅明,主任医师,教授,中山大学附属第一医院关节外科,广东省广州市 510080
  • 作者简介:向珊珊,男,1985年生,汉族,湖北省人, 2012年中山大学毕业,硕士,主治医师。

Arthroscopic reconstruction for acute and chronic anterior cruciate ligament injuries using autologous or allogeneic tendon graft: an evaluation of reconstruction effects

Xiang Shan-shan1, Fu Ming2, Zhang Zhi-qi2, Yang Zi-bo2, Chen Zhong-xian1   

  1. 1Department of Orthopaedics, Jiangmen Hospital of Sun Yat-sen University, Jiangmen 529000, Guangdong Province, China; 2Department of Joint Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
  • Received:2018-03-02
  • Contact: Fu Ming, Chief physician, Professor, Department of Joint Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, Guangdong Province, China
  • About author:Xiang Shan-shan, Master, Attending physician, Department of Orthopaedics, Jiangmen Hospital of Sun Yat-sen University, Jiangmen 529000, Guangdong Province, China

摘要:

文章快速阅读:

 

文题释义:
前交叉韧带:位于膝关节内,起自股骨外侧髁的内侧面,斜向前下方,止于胫骨髁间隆起的前部和内、外侧半月板的前角,连接股骨与胫骨,主要作用是限制胫骨向前过度移位,它与膝关节内其他结构共同作用,来维持膝关节的稳定性。
前交叉韧带断裂的修复:是临床上较常见的运动损伤。目前采用关节镜下肌腱移植重建是主要的手术方式,移植材料有骨-髌腱-骨、腘绳肌腱、异体肌腱和人工韧带等材料。
 
 
背景:关节镜自体肌腱与异体肌腱治疗前交叉韧带急性损伤和陈旧性损伤的效果尚需证实。
目的:关节镜下采用自体肌腱或同种异体肌腱对前交叉韧带急性损伤或陈旧性损伤的患者进行重建,评估重建后的效果,并对重建时间与内植物材料的选择进行临床效果分析。
方法:对前交叉韧带重建的患者105例进行随访。根据患者韧带损伤时间与采用的内植物不同分成4组:急性自体组25例为急性损伤+自体肌腱移植;急性异体组7例为急性损伤+同种异体肌腱移植;陈旧自体组55例为陈旧性损伤+自体肌腱移植;陈旧异体组,18例为陈旧性损伤+同种异体肌腱移植。术前后采用Lysholm膝关节功能评分表对膝关节功能进行评分,术后随访70个月。

结果与结论:①膝关节功能:与术前相比,术后70个月4组Lysholm评分均升高(P < 0.05);②进一步做各因素的单独效应分析:急性损伤时,使用自体肌腱的Lysholm评分高于同种异体肌腱(P < 0.05);③结果表明,在前交叉韧带损伤时,应早期在关节镜下使用自体肌腱进行重建,有利于膝关节功能更好恢复。

ORCID:0000-0001-5597-2497(向珊珊)

 

关键词: 前交叉韧带损伤, 急性损伤, 陈旧性损伤, 自体肌腱, 同种异体肌腱, 韧带重建, 生物材料, 关节镜, 组织构建, 膝关节, 组织工程

Abstract:

BACKGROUND: Therapeutic efficacy on acute and old injuries of the anterior cruciate ligament treated with arthroscopic autologous or allogenic tendon has not yet been well studied.

OBJECTIVE: To analyze the effect of arthroscopic reconstruction for acute and chronic anterior cruciate ligament injury using autologous or allogeneic tendon graft, and to discuss the clinical effectiveness of different implant materials at different reconstruction time.
METHODS: We collected 105 patients who received arthroscopic reconstruction for anterior cruciate ligament injury, and divided them into four groups according to different injury time and implant materials: acute autograft group (acute injury+autologous tendon, 25 cases); acute allograft group (acute injury+allogeneic tendon, 7 cases); old autograft group (old injury+autologous tendon, 55 cases); old allograft group (old injury+ allogeneic tendon, 18 cases). Lysholm scores were used to test patient’s knee function before and after surgery. The follow-up time was 70 months

RESULTS AND CONCLUSION: There was a significant improvement in the knee function at 70 months after surgery, and the Lysholm scores of each patient was significantly increased as compared with the baseline (P < 0.05). We did the further analysis of single factor effects and found that the Lysholm score in the acute autograft group was significantly high than that in the acute allograft group (P < 0.05). Therefore, early reconstruction using arthroscopic autologous tendon is of clinical benefit for anterior cruciate ligament injuries to restore the knee function.

 

Key words: Tissue Engineering, Biocompatible Materials, Anterior Cruciate Ligament

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