经关节镜半月板部分切除治疗半月板无血管区损伤

目的 分析关节镜下半月板部分切除治疗半月板无血管区损伤的手术疗效，提出较适宜的手术时机。方法 随访276例(侧)半月板无血管区损伤关节镜下部分切除的患者，从手术时间、镜下部分切除术后疗效进行分析、比较。结果 半月板损伤后15d～2个月组行半月板部分切除术后优良率达79％；2～4年组治疗术后优良率为57．2％。结论 半月板损伤应早期诊断、早期治疗；早期关节镜下部分切除无血管区损伤半月板的疗效明显优于晚期手术治疗。     

膝关节镜治疗盘状半月板损伤21例分析

目的:探讨膝关节镜下外侧盘状半月板损伤手术治疗的方法和疗效.方法:2003年7月～2010年6月,21例外侧盘状半月板损伤患者行关节镜下盘状半月板部分切除成形术.结果:无手术并发症.术后均获得随访例,随访时间3～20个月,平均10.5个月.按Ikeuch评定标准:优16例,良3例,可2例.结论:膝关节镜下盘状半月板成形术治疗盘状半月板损伤具有手术创伤小、康复快、并发症少的优点,目前是治疗盘状半月板损伤的最好方法.     

关节镜下半月板成形缝合术治疗盘状半月板损伤的近期疗效研究

目的评价关节镜下半月板成形缝合术治疗盘状半月板损伤的近期疗效。方法回顾性研究本组行单侧膝关节镜下半月板成形缝合术的盘状半月板患者,47例随访超过12个月,评价半月板撕裂类型和稳定性,其中稳定型34例、不稳型13例,根据撕裂、不稳部位使用Fas T-Fix、MM-Ⅱ缝合器缝合,比较术前、术后和稳定型、不稳型盘状半月板的膝关节活动度、Lysholm评分和IKDC评分。结果盘状半月板损伤关节镜下半月板成形缝合术患者膝关节活动度由术前(121±11)°提高到术后(133±7)°,Lysholm评分由术前(72±7)分提高到术后(93±4)分、IKDC评分由术前(65±5)分提高到术后(86±7)分,稳定型和不稳型的术后活动度、Lysholm评分、IKDC评分无统计学差异。结论关节镜下半月板成形缝合术能够有效治疗盘状半月板损伤,取得满意的近期疗效;合理缝合治疗不稳型盘状半月板早期临床效果与稳定型盘状半月板相同。     

关节镜下套管针缝合在军事训练致半月板损伤中的应用

目的评价膝关节镜下半月板缝合术在军事训练致半月板损伤中的应用效果。方法应用膝关节镜及套管针对45例半月板损伤患者关节镜下行半月板缝合术。结果45例均在关节镜下顺利完成缝合修复手术,平均手术时间60min。随访6-24个月。按Ikeuchi膝关节评分标准评定疗效：优30例,良9例,中6例,优良率86.6%。结论关节镜下套管针缝合术是治疗半月板损伤理想的方法。     

1310例侧膝关节半月板损伤关节镜下诊治效果分析

目的　分析关节镜下半月板损伤不同修复方法的效果 ,提出半月板损伤修复较适用方法。方法　随访 1310例侧膝关节半月板损伤镜下修复的患者 ,从发病年龄、损伤类型、镜下修复方法及效果进行分析 ,其中男性 880例 (90 9例侧 ) ,女性 374例 (4 0 1例侧 ) ,平均 2 5 5岁 ,平均患病时间半年。半月板缝合 6 8例侧 ,部分切除成形术 75 6例侧 ,半月板全切除 4 80例侧 ,6例儿童半月板损伤镜检确定后未行镜下处理 ,于镜检后石膏固定。结果　术后平均随访 4年 3个月 ,Lysholm评分 :半月板缝合术前 4 7 5分 ,术后 86 3分 ;半月板部分切除成形术前 4 5 1分 ,术后 84 0分 ;半月板全切除术前4 5 4分 ,术后 76 1分。 6例少年儿童半月板损伤 ,Lysholm评分术前 4 5 0分 ,术后 98 7分。三种治疗方法效果有显著性差异 (t=2 876 ,P <0 0 1)。结论　半月板损伤应在关节镜下行缝合或部分切除成形治疗 ,避免半月板切除 ;<14岁盘状半月板损伤需部分切除成形 ,半月板损伤非手术治疗可获得较好疗效     

关节镜下治疗半月板损伤的临床分析

目的 分析关节镜技术治疗半月板损伤的临床疗效.方法 对54例半月板损伤的损伤部位、损伤类型及在关节镜下手术方式进行临床分析.结果 54例术后随访5～40个月.疗效评定,优 25例(46.3%),良 22例(40.7%),可 6 例(11.1%),差1例(1.9%).结论 物理检查、MR检查相结合,发现半月板损伤,再行关节镜检查、治疗,根据镜下分型,行部分切除成型术或有选择性的修补术,尽可能的避免半月板全切术,可以提高疗效减少膝骨性关节炎的发生.     

关节镜下可吸收性半月板箭治疗半月板损伤的初步报告

目的关节镜下应用可吸收性半月板箭治疗半月板损伤并评价其近期疗效。方法2002年2～10月,关节镜下采用半月板箭缝合固定12例12侧半月板损伤,男5例,女7例;年龄18～58岁,平均33.2岁。左膝4例,右膝8例。内侧半月板损伤4例,外侧半月板损伤8例;前角损伤2例,体部损伤3例,后角损伤7例。红区损伤10例,红-白区损伤2例。病程3d～5个月,平均2.3个月,其中急性损伤(病程<1个月)9例。关节镜下采用新型全内半月板箭技术固定,共使用25枚半月板箭(平均每例2.1枚)。5例同时施行其它类型手术。结果所有病例术后均无早期并发症发生。全部患者均获得随访,随访时间7～13个月,平均10.2个月。随访时所有患者膝关节稳定,无疼痛、绞锁等症状,6周后关节活动度全面恢复。Lysholm评分由术前的平均(45.6±13.4)分增加到术后平均(82.4±16.3)分,差异有显著性(P< 0.05)。2例分别于术后8个月和9个月出现关节积液,考虑为滑膜炎,经治疗后消失。结论对于半月板损伤,如撕裂类型和部位适当,可选择可吸收性半月板箭治疗。半月板箭技术是一种简便快捷、安全有效的半月板缝合方法。     

关节镜下半月板部分切除术

目的探讨关节镜下半月板部分切除术的临床应用价值及疗效。方法33例36侧半月板损伤的患者在关节镜下施行了半月板部分切除术。结果手术均获得成功，术后恢复顺利，无并发症发生。随访25例，随访时间6．36个月，平均18个月。除2例患者在膝关节负重活动时仍有轻度疼痛外，其余病例的术前症状均消失，关节功能恢复正常。结论关节镜下半月板部分切除术损伤小、并发症少、恢复快，是治疗半月板损伤的有效方法，值得推广应用。     

膝关节镜下半月板成形术治疗青年半月板损伤

目的 探讨膝关节镜下半月板成形术治疗青年半月板损伤的疗效.方法 对80例青年半月板损伤患者行关节镜下半月板成形术治疗.根据末次随访时Lysholm评分、Tegner评分、KOOS评分及临床症状评估疗效.结果 患者均获得随访,时间12～68(26.8±2.0)个月.末次随访时,患者临床症状较术前改善,其中关节绞索及疼痛症...     

关节镜下MMⅡ缝合器修复外侧半月板前体部损伤17例临床分析

目的评价膝关节镜下使用MMⅡ缝合器修复外侧半月板前体部损伤的临床效果。方法应用MMⅡ缝合器由外向内技术对17例外侧半月板前体部损伤行关节镜下半月板缝合术。结果术后随访10～14个月,所有患者疼痛缓解,关节交锁症状消失。疗效采用Lysholm标准评定:优9例,良7例,可1例。结论关节镜下应用MMⅡ缝合器由外向内进行半月板缝合技术能使半月板撕裂伤部位精确复位,牢靠固定,是治疗外侧半月板前体部损伤的有效方法。     

关节镜下部分切除内侧和外侧半月板的近期疗效比较

目的 比较关节镜下半月板部分切除术治疗内外侧半月板损伤的近期疗效. 方法 2003年1月-2006年1月,207 例膝关节稳定的半月板损伤患者(无合并关节内韧带损伤)于关节镜下行半月板部分切除术.其中内侧半月板部分切除术(内侧组)115例,男50例,女65例;年龄14～78岁,平均46.9岁.左侧66例,右侧49例.其中26例外伤至手术时间 6 d～6个月,平均2.1个月.外侧半月板部分切除术(外侧组)92例,男18例,女74例;年龄16～62岁,平均41.1 岁.左侧57例,右侧35例.其中24例外伤至手术时间9 d～6个月,平均1.9个月.Lysholm膝关节评分系统评价治疗效果并作手术前后及组间比较. 结果 术后患者创口均Ⅰ期愈合,无感染、关节僵硬及软组织坏死等并发症.全部获随访 12～45 个月,平均 31.5 个月.内侧组及外侧组 Lysholm 评分从术前 (61.3±16.9) 和 (57.4±17.6) 分提高至随访时(95.0±7.9) 和 (93.3±7.4) 分,差异均有统计学意义(P<0.01);两组间手术前后的 Lysholm 评分比较差异无统计学意义(P>0.05).内侧组膝关节功能优107例,良5例,中3例,优良率为 97.39%;外侧组优80例,良12例,优良率为100%. 结论 关节镜下部分切除术治疗半月板损伤是一种安全有效的方法,而部分切除术的近期治疗效果无差异.     

关节镜下盘状半月板的治疗

目的　探讨关节镜下盘状半月板的治疗方法与疗效。　方法　 37例 (37膝 )盘状半月板 ,33例行关节镜下成形术 ,4例肌腱部自关节囊缘较广泛撕裂因无法成形而行全切术。 1例自R区纵向撕裂在成形后行缝合修补术。　结果　按Ikeuchi氏膝关节评价等级 :优 19例 (5 1.4% ) ,好 13例(35 1% ) ,良 5例 (13 5 % )。　结论　关节镜下盘状半月板成形术可获得优良疗效 ,主张尽可能施行关节镜下成形术治疗盘状半月板。     

关节镜下膝关节半月板手术

1993年4月～1994年4月,在膝关节镜下部分半月板切除78例次,全切除6例次,修正术12例次,边缘缝合3例次,计99例次(90例).经过1年～1年半随诊,优良率达92%,取得较好效果.认为膝关节镜下半月板切除术,是治疗半月板损伤较好的手术方法.     

膝关节半月板损伤的关节镜微创治疗

目的 探讨膝关节半月板损伤在关节镜下治疗的方法以及疗效。方法 对165例膝关节半月板损伤患者应用膝关节镜诊治进行回顾性分析本组施行半月板部分切除成形术127例（其中包括部分切除及囊肿切除3例．盘状半月板部分切除成形术12例），大部分切除13例，全切除2例，表面修整10例，修补13例；同时行镜下前交叉韧带重建术47例，后交叉韧带重建7例，前、后交叉韧带同时重建2例，内侧皱襞切除术15例。结果137例患者后术后复查，追踪时间2～32个月，81例平均Lysholm-II评分为92分（前、后交叉韧带重建术56例不参与评分），较术前提高49分。结论 应用关节镜进行治疗半月板损伤可达到最大限度保留半月板，创伤小、恢复快、疗效佳，并可同时处理其他病变，诊断准确性高，避免漏诊。     

关节镜微创手术治疗膝关节半月板损伤

目的探讨关节镜微创手术治疗膝关节半月板损伤的方法及疗效。方法回顾性分析应用膝关节镜诊治膝关节半月板损伤患者63例,施行半月板部分切除成形术16例,部分切除及囊肿切除3例,盘状半月板部分切除成形术4例,半月板全切除5例,半月板破裂缝合35例（包括合并有前十字韧带损伤3例,前十字韧带和内侧副韧带同时损伤1例,后十字韧带损伤1例）。采用Lysholm评分评定膝关节功能,术前Lysholm评分平均为（48.6±6.2）分。结果全部获得随访,随访时间为1～23个月,平均10个月。术后Lysholm评分平均为（90.5±5.8）分,较术前有显著提高,差异有统计学意义（t=4.12,P〈0.01）。结论关节镜微创手术治疗半月板损伤,综合应用缝合技术可达到最大限度保留半月板,创伤小、恢复快、疗效佳,并可同时处理其他病变。     

Arthroscopic partial meniscectomy: a 12-year follow-up and two-step evaluation of the long-term course

The long-term results after arthroscopic partial meniscectomy of 119 patients with a mean follow-up of 12 years are presented in this study. The same series of patients had an earlier follow-up 4 years postoperatively. Thus, an evaluation of the actual long-term course and not only a single result after partial meniscectomy is presented. Arthroscopic partial meniscectomy is shown to be the definitive means of therapy for meniscal lesion of the knee joint; 91.7% of patients had an excellent or good result 4 years after surgery, and 78.1% rated excellent or good 12 years after surgery. Full recovery regarding ability to work and sports activity level was achieved in a very high percentage of patients. Early results were mostly representative and did not change significantly during the long-term course for the isolated meniscal lesion. The factor with the highest impact on long- term results was damage to the articular cartilage, which did not influence knee function for several years after surgery but became increasingly symptomatic over time after 5 years and more. Only 62% of patients with additional cartilage damage rated excellent and good 12 years after surgery, in contrast with 94.8% good and excellent results in patients with isolated meniscal tears. Similar observations were made for the untreated rupture of the anterior cruciate ligament.Arthroscopy 1998 Mar;14(2):136-42     

Discoid meniscus in children and adolescents. Our experience in the treatment and follow-up

The purpose of this study was to review the clinical results of partially external meniscectomy performed on 33 arthroscopies in paediatric patients with a minimum follow-up of 24 months. In this retrospective cases series, a partial meniscectomy was performed in all patients. Patients age ranged between 4 and 14 years with an average of 9 years. We used the Watanabe classification for the morphological study of the discoid menisci. Clinical results were determined according to a modified Ikeuchi scale. The results were 25 excellent, two good and one poor. Complications were presented in four patients who developed osteochondritis of the external condyle and external tibial plateau. The arthroscopy is considered a diagnostic and treatment method in symptomatic external discoid meniscus.     

Arthroscopic partial lateral meniscectomy long-term results in athletes

This is a retrospective case-control study of arthroscopic partial meniscectomy for isolated lesions of the lateral meniscus, performed between 1990 and 1995. Thirty-one knees were evaluated after an average follow-up of 8 years: 48.4% had excellent/good IKDC-scores and 64.5% excellent/good Lysholm scores. The Tegner activity score dropped from 7.2 (competitive sports) to 5.7 (recreational sports). Fairbank changes were noted in 92.9% of the radiographs. Deterioration of results after arthroscopic partial lateral meniscectomy is obvious. The extent of the resection is a significant factor.     

Future of 34 meniscectomies after bucket-handle meniscus tear: a retrospective study with a follow-up over 22 years

After a bucket-handle meniscus tear, a partial meniscectomy by arthroscopy is recommended, when a meniscal suture is impossible. Short-term results of meniscectomy after bucket-handle meniscus tear, without cartilage or ligament additional injury, are mostly excellent: pain and blocking disappear, return to sports activities is possible. The aim of this retrospective study is to follow a partial meniscectomy evolution with a long follow-up between March 1990 and April 1994, and a senior surgeon operated 34 meniscectomies for bucket-handle meniscus tear by 34 patients (29 male and 5 female) with a mean age of 31.7 years (16–52 years) at time of surgery. The bucket-handle meniscus tear had a traumatic etiology on a knee with no cartilage lesion. The functional results were assessed by IKDC subjective score (International Knee Documentation Committee) and ARPEGE score (Association pour la Recherche et la Promotion de l’Etude du Genou). These scores were obtained by phone call questionnaire in March 2014 with a mean follow-up of 22.7 years (20–24 years). In this study, patients were reviewed and got a clinical examination to determine the Lequesne score, a radiological knee assessment according to Ahlbäck classification and a weight-bearing teleradiography. With an IKDC mean score of 85.8 after surgery, we observed that 29 patients go back to sports activities with the same level as before injury. The level of sports activity, with a regular practice after a mean follow-up of 22.7 years, was the same as immediately after surgery or just the level under for 85.3 % of patients. With ARPEGE score, 48.5 % of patients had a global excellent result and 38.2 % had a global good result after a long follow-up. With a mean Lequesne score of 2.38, osteoarthritis of knee is still clinical minimal after meniscectomy at long term. The score was worse after external meniscectomy (EM) than after an internal meniscectomy (IM). 57.7 % of patients have osteoarthritis on X-rays. In our study, functional results after partial meniscectomy for bucket-handle meniscus tear are similar than in the literature. More than half of our patients, reviewed after a long follow-up, had radiological osteoarthritis of knee with a variable clinical result, but often minimal to moderate, intensity modulated by the lower limb axis.