共查询到20条相似文献,搜索用时 31 毫秒
1.
Geoffroy Nourissat Carlos KakudaChristian Dumontier M.D. Alain SautetLevon Doursounian M.D. 《Arthroscopy》2007
With regard to the anatomic basis of Neer type 2 fractures of the distal part of the clavicle, a clavicle fracture is associated with a coracoclavicular conoid ligament disruption. We describe an arthroscopic-assisted surgical procedure to stabilize the fracture and reconstruct the ligament. Surgery is performed with the patient in the beach-chair position. Through a 2-cm incision perpendicular to the direction of the fracture, we perform suturing around the fracture. During the arthroscopic procedure, the coracoid process is exposed by opening the rotator interval and the medial part of the capsule. The knee of the coracoid process should be exposed via an anterolateral portal for the arthroscope. Then, by use of an acromioclavicular joint stabilization device from Arthrex (Naples, FL), a hole is placed through the knee of the coracoid process. FiberTape suture (Arthrex) is passed around the clavicle and through the knee of the coracoid process. The intra-articular sutures are pulled out through the upper incision on top of the clavicle. Tightening of the 2 knots is performed at the same time. This arthroscopic-assisted surgery allows for total recovery of shoulder function, without the inconvenience of device migration or acromioclavicular joint lesions reported with other procedures. 相似文献
2.
目的测量不同透视体位下喙锁韧带骨道走行的放射学参数,为临床喙锁韧带重建提供解剖学依据。
方法取22具防腐处理的成人肩关节标本,解剖测量喙锁韧带两部分(斜方韧带,锥状韧带)的走行方向、止点宽度及透视体位下成角。
结果斜方韧带锁骨侧足印宽度(26.2±1.2) mm,喙突侧(22.7±1.6)mm。锥状韧带锁骨侧足印宽度(24.6±1.4)mm,喙突侧(19.2±1.6)mm。影像学测量韧带的插入角度:肩胛骨正位与锥状韧带与锁骨长轴成角(81±4)°,斜方韧带成角(67±7)°。侧位成角:斜方韧带(83±3)°,锥状韧带(70±6)°。与外科标志的毗邻关系:斜方韧带与锥状韧带足印区长轴中心点在锁骨间距(21.9±4.8)mm,在喙突侧间距(15.7±1.6)mm。
结论锥状韧带及斜方韧带止点足印宽度较为恒定,斜方韧带插入角度有变异度较大,锥状韧带较为恒定。两韧带在锁骨及喙突上间距较小。在进行肩锁关节解剖重建时,可参照其解剖学特点。 相似文献
3.
Eleven patients with a chronic acromio-clavicular joint disruption underwent acromio-clavicular joint stabilisation using the Nottingham Surgilig and were followed up clinically and radiologically for an average of 24 months post operation. The mean post-operative Constant score was 83.1, the Imatani score was 81.2 and the Walsh score was 14.1. Eighty-two per cent of patients were satisfied with the operation. There was one case of rupture through the central portion of the Surgilig, and following laboratory analysis, the ligament has been modified since. In 4 patients there was evidence of loosening of the screw but only one complained of this being a problem. This short-term outcome analysis of the Nottingham Surgilig is the first such report outside the Nottingham unit where the prosthesis was originally developed. Our results are encouraging and justify further use and evaluation of this relatively new technique. 相似文献
4.
带袢钢板重建喙锁韧带与锁骨钩钢板治疗
锁骨远端骨折的病例对照研究 总被引:1,自引:1,他引:0
目的:探讨带袢钢板加爱惜帮缝线双束重建喙锁韧带和锁骨钩钢板治疗NeerⅡ型锁骨远端骨折的疗效差异。方法:2008年11月至2009年12月,采用带袢钢板加爱惜帮缝线双束重建喙锁韧带(A组8例)和锁骨钩钢板(B组10例)治疗18例锁骨远端骨折患者,其中男10例,女8例,年龄28~65岁,平均38岁。所有损伤均为新鲜损伤,X线表现为NeerⅡ型锁骨远端骨折,损伤至手术时间为2~5d,平均2.8d。所有患者受伤前肩关节活动均正常。术后第1、2、3个月对患肩功能用Constant Murley评分系统进行评分。结果:两组患者切口均Ⅰ期愈合,无感染发生,无臂丛神经损伤。X线提示,所有骨折在术后3个月时有连续骨小梁通过,证实骨折愈合。所有患者均获得随访,时间3~8个月,平均5.7个月。术后第1、2、3个月,A组Constant Murley评分分值分别为:(91.4±6.7)、(97.5±2.6)、(98.3±2.0)分;B组分别为:(70.1±5.1)、(89.0±7.6)、(94.2±4.6)分。在术后1、2、3个月,A组的肩关节评分均高于B组,差异具有统计学意义(P〈0.05)。结论:带袢钢板加爱惜帮缝线双束重建喙锁韧带治疗NeerⅡ型锁骨远端骨折,由于不影响肩锁关节,患者可以获得更好的肩关节功能,虽然这一固定方式是非坚强固定,但是所有骨折均愈合。这一技术的应用有赖于完整和坚强的喙突,在小喙突和骨质疏松的患者中可能不适用。 相似文献
5.
目的观察解剖重建喙锁韧带治疗Rockwood Ⅲ及以上肩锁关节脱位的临床疗效。
方法选取22例肩锁关节脱位患者,其中男15例、女7例,新鲜脱位16例,陈旧性脱位6例,Rockwood Ⅲ型7例、Ⅳ型1例、V型14例。手术方式选择为双束Endobutton解剖重建技术。分别于术后3、6和12个月行疼痛视觉模拟评分及Constant肩关节功能评分,摄双侧肩关节正位X线片,测量患侧及健侧喙锁间距。
结果此研究平均随访时间为(17.7±4.0)个月。疼痛视觉模拟评分从术前的平均5.0分下降到术后12个月的0.2分,Constant肩关节功能评分从术前的平均44.3分提高到术后12个月的93.7分。患侧喙锁间距从术前的平均21.0 mm下降到术后12个月的8.5 mm。所有病例随访过程中均无肩锁关节再脱位、锁骨喙突骨折等严重并发症发生。
结论双束Endobutton解剖重建喙锁韧带是安全可靠的新术式,其应用于Rockwood Ⅲ-V型新鲜或者陈旧性肩锁关节脱位的手术治疗取得了良好的临床效果。 相似文献
6.
Presented in this report is a modified arthroscopic approach to acromioclavicular joint reconstruction via suture and allograft fixation. An arthroscopic approach is used to expose the base of the coracoid by use of electrocautery. After an open distal clavicle excision is performed, clavicular and coracoid tunnels are created under arthroscopic visualization as previously described by Wolf and Pennington. The myotendinous end of a semitendinosus allograft is sutured to a Spider plate (Kinetikos Medical, San Diego, CA). The tendinous end of the graft is prepared with a running baseball stitch. A Nitinol wire with a loop end (Arthrex, Naples, FL) is used to pass 2 free FiberTape sutures (Arthrex) and the leading sutures from the tendinous end of the graft through the clavicular and coracoid tunnels, exiting out the anterior portal. One of the FiberTape sutures is retrieved with a grasper and passed over the anterior aspect of the distal clavicle. The second FiberTape suture and the allograft are passed over the distal end of the resected clavicle. While the acromioclavicular joint is held reduced, the FiberTape sutures are tied to the plate and the allograft is tensioned medially until the plate is embedded against the superior surface of the clavicle. The tendinous end of the graft is secured to the superior surface of the clavicle with a Bio-tenodesis screw (Arthrex) medial to the clavicular tunnel. 相似文献
7.
Acute acromioclavicular dislocations treated by fixation of the joint and ligament repair or reconstruction 总被引:1,自引:0,他引:1
We reviewed 55 patients, median age 34 years, who had had acute complete acromioclavicular dislocation treated by transient acromioclavicular fixation with a Knowles pin and ligament repair by suturing or reconstruction of the superior acromioclavicular ligament with transfer of the coracoid end of the coracoacromial ligament onto the clavicle. At followup examination 50 patients showed at least a satisfactory result. Five cases, two of which had had subsequent resection of the distal end of the clavicle, were classified as poor, mainly because of pain, even though the functional result was good in three. Reconstruction of the superior acromioclavicular ligament, although it improved the anatomic result, was shown to be of no advantage and may even have caused discomfort. The numerous radiological findings of residual subluxation or dislocation, deformity of the distal end of the clavicle, soft tissue calcification and osteoarthritis or pathological physical findings did not correlate significantly with the clinical outcomes. In general this operation gave results comparable with those achieved by other operative methods. It is useful if surgery is preferred to conservative treatment. 相似文献
8.
Pearsall AW Hollis JM Russell GV Stokes DA 《Journal of the Southern Orthopaedic Association》2002,11(1):11-17
Injuries to the acromioclavicular joint are common. For selected injuries, operative reconstruction is recommended. The purpose of the current study was to compare three reconstruction procedures: (1) nine strands of woven polydioxanonsulphate (PDS II) suture passed through the clavicle and around the coracoid; (2) procedure No. 1 with 50% of the coracoacromioclavicular ligament placed through 2 clavicular drill holes; (3) No. 5 Merselene tape passed through 2 drill holes in the clavicle and acromion, with 50% of the coracoacromial ligament transferred to the clavicle. Fourteen fresh frozen human shoulders were tested using a 6 degree-of-freedom testing device. The intact shoulder showed significantly less displacement than any of the reconstructions. Merselene tape plus ligament showed the largest displacement, and PDS II braid plus ligament showed the least displacement. None of the procedures reconstituted acromioclavicular joint stiffness to intact state levels, though improved acromioclavicular joint stiffness was noted with a PDS braid plus ligament. 相似文献
9.
Treatment of complete acromioclavicular joint disruption remains controversial and ranges from rehabilitation to extensive surgical reconstruction. However, high-grade injuries (type IV, V, and VI) are typically treated surgically. Most reconstruction techniques addressing these injuries selectively focus on coracoclavicular ligament augmentation because it has been shown to be the primary stabilizer of the acromioclavicular joint. The conventional coracoclavicular polydioxanone (PDS) loop, which is widely performed, has been detected to have some pivotal disadvantages, including anterior subluxation of the clavicle, extensive preparation of the coracoid, and bony avulsion of the clavicle as a result of rotational clavicle movement. Therefore we present an augmentation technique that reduces these complications by replicating the orientation of the native coracoclavicular ligament complex and providing a minimally invasive subcoracoid and clavicular fixation of a double PDS loop by use of 2 flip buttons, typically used for extracortical anterior cruciate ligament graft fixation. The key step of the procedure includes the anatomic, secure, and stable placement of the double PDS cerclage under the coracoid base transferring a flip button through a coracoid bone tunnel. Our clinical experience shows that the presented technique is easy to perform and has a comparable invasiveness to recently presented arthroscopic techniques. 相似文献
10.
目的探讨核磁共振成像(magnetic resonance imaging,MRI)影像测量喙锁韧带解剖学数据的可行性与临床意义。
方法选择2020年6月至2021年5月在厦门大学附属成功医院进行肩关节MRI检查的患者54例,平均年龄39.76岁,男36例、女1例,使用PACS软件测量喙锁韧带数据。通过SPSS23分析比较男女间的数据差异,并根据年龄将54例患者分为18~44岁、45~59岁、≥60岁3组,进行年龄间的数据差异比较,使用皮尔逊相关分析计算喙锁韧带长度、宽度、到锁骨外侧端距离与身高体重之间的关系。
结果MRI测量得出,斜方韧带长度(17.23±2.74) mm,宽度(4.72±1.24) mm;锥状韧带长度(11.80±2.69) mm,宽度(6.14±1.76) mm;肩锁韧带上束长度(15.13±3.36)mm,肩锁韧带下束长度(7.63±2.45)mm;斜方韧带到锁骨外侧端距离(19.31±3.14)mm,锥状韧带到锁骨外侧端距离(37.40±3.81)mm;斜方韧带与水平面角度(41.58±13.28)°,斜方韧带与矢状面角度(48.42±13.28)°;锥状韧带与水平面角度(63.30±15.92)°,锥状韧带与矢状面角度(26.71±15.92)°;喙锁韧带间角度(69.21±18.04)°。男性斜方韧带长度(17.49±2.92)mm,宽度(4.94±1.27)mm;锥状韧带长度(12.14±2.94)mm,宽度(6.22±1.78)mm;肩锁韧带上束长度(15.44±3.56)mm,下束长度(7.61±2.49)mm;斜方韧带到锁骨外侧端距离(19.73±3.10)mm,锥状韧带到锁骨外侧端距离(38.54±4.06) mm;斜方韧带与水平面角度(42.49±15.05)°,与矢状面角度(47.51±15.05)°;锥状韧带与水平面角度(61.24±13.67)°,与矢状面角度(28.76±13.67)°;喙锁韧带间角度(70.98±18.50)°。女性斜方韧带长度(16.72±2.31) mm,宽度(4.29±1.10) mm;锥状韧带长度(11.13±2.02) mm,宽度(5.99±1.76) mm;肩锁韧带上束长度(14.50±2.90) mm,下束长度(7.66±2.43) mm;斜方韧带到锁骨外侧端距离(19.58±3.42) mm,锥状韧带到锁骨外侧端距离(36.14±3.18) mm;斜方韧带与水平面角度(39.78±8.85)°,与矢状面角度(50.22±8.85)°;锥状韧带与水平面角度(67.41±19.45)°,与矢状面角度(22.59±19.45)°;喙锁韧带间角度(65.65±17.02)°。18~44岁组斜方韧带长度(17.39±2.92)mm,宽度(4.83±1.25)mm;锥状韧带长度(11.93±2.88)mm,宽度(5.95±1.62) mm;肩锁韧带上束长度(14.88±3.21) mm,下束长度(7.18±2.31) mm;斜方韧带到锁骨外侧端距离(19.61±3.30) mm,锥状韧带到锁骨外侧端距离(38.07±4.04) mm;斜方韧带与水平面角度(44.67±15.57)°,与矢状面角度(45.33±15.57)°;锥状韧带与水平面角度(59.07±16.06)°,与矢状面角度(30.93±16.06)°;喙锁韧带间角度(69.82±20.31)°。45~59岁组斜方韧带长度(16.61±2.41) mm,宽度(4.69±1.28) mm;锥状韧带长度(11.31±2.31) mm,宽度(6.44±1.84) mm;肩锁韧带上束长度(15.86±3.60) mm,下束长度(8.18±2.69) mm;斜方韧带到锁骨外侧端距离(19.90±3.28) mm,锥状韧带到锁骨外侧端距离(37.43±3.89) mm;斜方韧带与水平面角度(37.86±8.87)°,与矢状面角度(52.14±8.87)°;锥状韧带与水平面角度(68.56±12.37)°,与矢状面角度(21.44±12.37)°;喙锁韧带间角度(68.55±15.53)°。≥60岁组斜方韧带长度(19.61±2.11) mm,宽度(4.13±1.14) mm;锥状韧带长度(13.59±3.21) mm,宽度(5.87±2.47) mm;肩锁韧带上束长度(12.87±2.05) mm,下束长度(7.77±1.72) mm;斜方韧带到锁骨外侧端距离(18.97±2.01) mm,锥状韧带到锁骨外侧端距离(37.12±4.29) mm;斜方韧带与水平面角度(40.44±13.82)°,与矢状面角度(49.56±13.82)°;锥状韧带与水平面角度(63.92±26.69)°,与矢状面角度(26.09±26.69)°;喙锁韧带间角度(68.53±18.53)°。男女之间锥状韧带到锁骨外侧端距离的差异有统计学意义(P<0.05),斜方韧带长度45~59岁与≥60岁之间差异有统计学意义(P<0.05),锥状韧带与水平面角度18~44岁与45~59岁之间差异有统计学意义(P<0.05),锥状韧带与矢状面角度18~44岁与45~59岁之间差异有统计学意义(P<0.05),身高与锥状韧带到锁骨外侧端距离的相关系数为0.417,呈正相关(P<0.05)。
结论通过MRI影像测量出的喙锁韧带数据,为解剖重建喙锁韧带提供了精确的依据。术前通过MRI测量健侧喙锁韧带解剖数据,用于指导术中患侧的个体化解剖重建,具有一定的创新性。 相似文献
11.
目的评估应用缝合锚钉重建喙锁韧带,治疗急性肩锁关节脱位的临床结果。
方法自2014年2月至2015年6月接受手术治疗的急性肩锁关节脱位患者13例,其中男性8例、女性5例;平均年龄为(40.0±15.6)岁。应用缝合锚钉重建喙锁韧带,复位固定肩锁关节。术后应用三维CT评估喙突上缝合锚钉的位置情况;通过肩关节正位片评估肩锁关节复位保持情况,并测量喙锁间距;记录肩关节的活动范围、视觉模拟评分(visual analogue scale,VAS)和Constant-Merly评分。
结果所有患者均顺利康复。术后肩关节前屈上举平均为171.5°,体侧外旋为70.8°,体侧内旋为T8。VAS评分为(0.3±0.6)分,Constant-Merly评分为92.4分。术后术侧的喙锁间距平均为(8.9±3.0)mm,健侧的喙锁间距平均为(7.7±1.7)mm,两者之间差异无统计学意义(P=0.119)。26枚锚钉中有23枚位置良好,1枚锚钉刺穿了喙突的下表面,2枚锚钉位置偏向内侧。1例患者肩锁关节复位完全丢失,1例患者肩锁关节复位部分丢失,其Constant-Merly评分分别为74分和84分。
结论通过在喙突基底部准确地置入缝合锚钉,可以解剖重建喙锁韧带,恢复肩锁关节的垂直和水平稳定性。该技术创伤小,可以取得较为满意的临床结果。 相似文献
12.
13.
目的探讨关节镜辅助喙锁悬吊固定联合改良Weaver-Dunn手术治疗陈旧性肩锁关节脱位的疗效。
方法2016年3月至2017年3月,对8例陈旧性肩锁关节脱位的患者采用关节镜下喙锁间隙悬吊固定联合改良Weaver-Dunn手术,术后随访6~18个月。测量术后即刻与末次随访时的喙锁间隙差值,评估复位丢失情况,采用疼痛视觉模拟(VAS)评分及加州大学洛杉矶分校(UCLA)评分评价患者肩关节功能。
结果术后末次随访时患者喙锁间隙与术后即刻喙锁间隙差值为(0.41±0.26)mm,VAS评分为2.88分,UCLA评分为(173.6±11.3)分,患者肩锁关节丢失率低、术后疼痛及功能均得到明显改善。
结论关节镜辅助喙锁固定联合改良Weaver-Dunn技术治疗陈旧性肩锁关节脱位有较好的疗效。 相似文献
14.
目的探讨关节镜辅助下三束重建治疗急性Rockwood Ⅲ型肩锁关节脱位的临床疗效。
方法回顾性分析上海交通大学医学院附属新华医院骨科采用关节镜辅助下三束重建治疗21例急性Rockwood Ⅲ型肩锁关节脱位患者的资料,均为闭合性损伤。术后3、6、12个月对所有患者进行术后临床效果和影像学评价。根据术后影像学资料评估复位再丢失情况,采用Constant评分和上肢功能(disabilities of arm,shoulder and hand,DASH)评分评估患者肩关节功能。探讨术中关节镜辅助治疗的意义和价值。
结果术中关节镜探查发现4例合并软组织损伤,并进行一期镜下修复。所有患者术后均未发生喙突骨折和襻断裂。影像学评估提示术后6~12个月有6例患者(28.6%)出现轻度复位丢失,但与Constant评分和DASH评分无显著相关性,没有患者要求取出内固定。
结论关节镜辅助下三束重建治疗急性Rockwood Ⅲ型肩锁关节脱位是一种创伤小、安全、临床效果确切的手术方法。急性肩锁关节脱位通常由高能量损伤造成,在手术中关节镜探查肩关节能发现合并的软组织损伤,并进行一期修复,有利于肩关节功能的恢复,避免二次手术。 相似文献
15.
M. Allagui M. Koubaa I. Aloui M. Zrig M.F. Hamdi A. Abid 《Journal of Clinical Orthopaedics and Trauma》2013,4(4):190-193
Distal clavicle fracture accompanied by coracoid process one is a rare injury. Surgical and/or conservative treatments are proposed. We report the case of a 49-year-old woman presenting a distal clavicle fracture associated with a coracoid process one due to a fall on the left shoulder. Both injuries are treated surgically. Per operatively, and through an anterior “strap” approach, the coracoclavicular ligament was seen intact. The distal clavicle fracture was fixed with K-wires and cerclage and the coracoid process was secured by a screw. Active-assisted rehabilitation of the shoulder was initiated 3 weeks after surgery. At the last follow-up of twelve months, the patient had painless full shoulder functions and X-rays show bony union. Early recovery to normal life is possible with surgical treatment in patients with distal clavicle fracture combined with coracoid fracture. 相似文献
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Purpose:Iatrogenic coracoid and clavicle fracture is a known complication of drilling bone tunnels during anatomic coracoclavicular ligament reconstruction(ACCR).This study aims to measure the dimensions of coracoid process and clavicle in an Asian population to evaluate the suitability of drilling coracoid and clavicle tunnels for ACCR in Asians.Methods:Width measurements of 196 coracoids and 189 clavicles were obtained after reviewing all computed tomography(CT)scans of the shoulder performed over a 6 years period.Coracoid measurements were made on the CT slice which showed the maximum cross sectional width of the coracoid base.Medial to lateral measurements of the coracoid width were taken on an axial view,4 mm above the identified junction of the coracoid base and glenoid base.Antero-posterior clavicle width was measured through a point directly above the midpoint of the coracoid and perpendicular to the long axis of the clavicle.Results:The overall mean coracoid width was 14.8 mm±2.54 mm(range 9.2e23.3 mm)and clavicle width was 17.1 mm±2.72 mm(range 11.1e25.3 mm).Conclusion:The Asian coracoid process is smaller than its Western equivalent.More research is required to validate this conclusion as no cadaveric studies with equivalent measurement techniques have been performed on Asians.Given the potentially narrower dimensions of the Asian coracoid process,extra precautions are required to minimize the risk of iatrogenic coracoid and clavicle fractures. 相似文献
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目的分析TightRope治疗肩锁关节脱位失败病例的原因,总结相关经验教训。
方法自2014年1月至2018年4月收治肩锁关节脱位RockwoodⅢ型77例,均采用TightRope重建喙锁韧带治疗,术后发生钢板脱出、松动共6例,分析其手术失败原因。
结果所有患者均获随访,随访时间3~32个月,平均14.30个月,术后3个月Constant评分(93.86±5.59)分。失败病例6例,术后3个月Constant评分(79.17±7.33)分。失败原因包括隧道建立偏斜3例,手术操作不当2例,肩锁关节过度复位1例。
结论TightRope治疗肩锁关节脱位导致失败的因素:严重的骨质疏松,隧道建立偏斜,过度复位等。 相似文献
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A bone block transfer of coracoacromial ligament into the medullary canal of the clavicle for Grade III acromioclavicular injury was developed in an attempt to prevent occasional pullout of the ligament in the procedure described by Weaver and Dunn. Fifteen consecutive cases (12 acute, three chronic) with Grade III acromioclavicular injury were treated by this method. All but one patient regained painless full range of shoulder motion. All patients returned to previous activity. Failure of coracoclavicular reconstruction occurred in one case. Asymptomatic focal myositis ossificans developed in four cases with no functional deficit. 相似文献
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《Arthroscopy》2021,37(4):1096-1098
Surgical management of chronic acromioclavicular joint (ACJ) dislocations is a matter of controversy. In the acute setting of high-grade acromioclavicular separation, if a surgical repair of the ACJ capsule and ligaments and deltotrapezial fascia could allow biological healing of the ligaments themselves, this could be enough to restore the functional biomechanics of the joint; unfortunately, this is not true for chronic cases. In the latter situation, a surgical technique using biological augmentation such as autograft or allograft should be preferred. Time is very important for this injury, and a chronic lesion should be considered when treatment is being performed 3 weeks after trauma. The graft should be passed around the base of the coracoid or through a tunnel at the base of the coracoid itself and then at the level of the clavicle as anatomically possible to reproduce the function of the native ligaments. However, some studies have shown that passing the graft at the base of the coracoid and wrapping it around the clavicle could also achieve satisfactory outcomes. An arthroscopic technique, when used in combination, could be great to treat the associated lesions, which have a reported percentage between 30% and 49%. Finally, to restore the biomechanics of the ACJ, however, reconstruction of the acromioclavicular superior and posterior capsules together with the deltotrapezial fascia seems to be very important. 相似文献