膝关节内侧滑膜皱襞综合征的关节镜诊治

目的探讨膝关节内侧滑膜皱襞综合征的临床诊断、关节镜诊断及疗效。方法回顾分析1996年1月～2007年12月收治的420例诊断为膝关节痛或半月板损伤或滑膜皱襞综合征的患者,其中有70例内侧滑膜皱襞综合征患者。按Sakakibara法分析其关节镜下形态,在镜视下行皱襞切除术、挛缩内侧支持带松解术,随访分析其疗效。结果70例内侧滑膜皱襞综合征中,镜下A型8例,B型13例,C型24例,D型25例。经镜下行皱襞切除,获得随访43例,随访时间为6个月～5年,平均32个月,按Lysholm法进行疗效评定,优良率90.7%。结论关节镜仍是该病确诊的"金标准",镜下彻底切除滑膜皱襞、松解挛缩内侧支持带是治疗该病有效的方法。     

髌内侧滑膜皱襞综合征的诊断和治疗

目的探讨髌内侧滑膜皱襞综合征的诊断及治疗方法。方法回顾性分析2004年10月～2006年11月收治的单纯髌内侧滑膜皱襞综合征37例。将其临床症状、体征与关节镜检查进行比较,探讨临床诊断治疗方法。结果经关节镜检查证实,单纯膝关节滑膜皱襞综合征37例,其中术前诊断半月板损伤而术后诊断滑膜皱襞5例;滑膜皱襞B型4例,C型25例,D型8例。关节镜下动态观察,发现可解释症状的有病理改变的滑膜皱襞即可诊断。术后随访时间3～48个月,关节功能优良达89.2%,手术后无症状加重或感染病例,疗效与伴随的软骨损伤程度呈负相关。结论早期髌内侧膝关节滑膜皱襞综合征临床诊断较困难,认真详细的体格检查及造影后MRI检查有助于提高诊断准确率,关节镜是诊断和治疗髌内侧滑膜皱襞综合征的最佳方法。     

单纯髌内侧滑膜皱襞综合征诊断及关节镜治疗

[目的]探讨膝关节单纯髌内侧滑膜皱襞综合征临床诊断、关节镜治疗及其疗效.[方法]2008年1月～2010年6月根据shelf征、MPP试验及MRI检查诊断并收治单纯髌内侧滑膜皱襞综合征患者32例,全部在关节镜下行内侧滑膜皱襞完全切除术.[结果]随访12 ～40个月.根据改良Lysholm评分标准,其中优27例,良4例,可1例,优良率96.9％.[结论]单纯髌内侧滑膜皱襞综合征可以根据shelf征、MPP试验及MRI检查共同确定临床诊断,应用关节镜技术可取得良好的治疗效果.     

髌内侧滑膜皱襞撕裂的诊断及治疗

目的 :讨论髌内侧滑膜皱襞撕裂的诊断及治疗方法。方法 :698例关节镜检查中髌内侧滑膜皱襞撕裂者 34例 ,占 4 % ,均在局麻关节镜下行撕裂的滑膜皱襞切除术 ,术后在髌内侧滑膜皱襞的对应处用绷带加压包扎 2～ 3d。结果 :术后随访 2～ 1 0年 ,由髌内侧滑膜皱襞撕裂引起的疼痛均消失 ,膝关节功能恢复正常。结论 :关节镜下切除撕裂的髌内侧滑膜皱襞创伤小 ,恢复快 ,效果好     

膝关节镜诊治滑膜皱襞综合征

内侧滑膜皱襞是最常引起临床症状的皱襞，滑膜皱襞综合征常指内侧滑膜皱襞综合征，滑膜皱襞综合征症状不典型，单纯依靠物理检查医生难以确切诊断，致使患者延误治疗。我院自2001年3月-2003年4月对87例膝关节内侧疼痛患者进行膝关节镜检查，其中被诊断为滑膜皱襞综合征19例，经关节镜治疗，取得了满意疗效。     

髌内侧滑膜皱襞综合征的关节镜治疗

目的:探讨关节镜下微创治疗髌内侧滑膜皱襞综合征的临床效果.方法:2000年5月～2003年4月对37例髌内侧滑膜皱襞综合征患者进行治疗,男25例,女12例,平均年龄32.8岁.8例病史较短采用皱襞部分切除,29例采用皱襞完全切除.结果:术后32例获随访,随访4～35个月,平均20.5个月,其中优25例(78.1%),良5例(15.6%),可2例(6.3%),优良率93.7%.结论:关节镜下诊断治疗髌内侧滑膜皱襞综合征创伤小、恢复快、疗效确实.     

髌内侧滑膜皱襞综合征的关节镜治疗

目的:探讨关节镜下微创治疗髌内侧滑膜皱襞综合征的临床效果.方法:2000年5月～2003年4月对37例髌内侧滑膜皱襞综合征患者进行治疗,男25例,女12例,平均年龄32.8岁.8例病史较短采用皱襞部分切除,29例采用皱襞完全切除.结果:术后32例获随访,随访4～35个月,平均20.5个月,其中优25例(78.1%),良5例(15.6%),可2例(6.3%),优良率93.7%.结论:关节镜下诊断治疗髌内侧滑膜皱襞综合征创伤小、恢复快、疗效确实.     

髌内侧滑膜皱襞综合征为主的膝关节内紊乱

目的:通过临床病例观察,探讨膝内侧滑膜皱襞综合征的诊断、类型及与半月板损伤、软骨损害的关系,分析膝内侧滑膜皱襞综合征的特点及在骨性关节炎发病中所起的作用。方法:关节镜下治疗内侧滑膜皱襞综合征患者48例(53膝),其中男13例(13膝),女35例(40膝);年龄16~71岁,平均56岁;病程1个月~10年,平均26个月。48例于关节镜直视下观察并手术切除滑膜皱襞,处理相应病变。采用Lysholm膝关节量表记分法评价疗效。观察症状体征与实际病损的关系,计算术前与术中诊断的符合率。关节镜下观察症状性滑膜皱襞的部位、性状、分型及软骨磨损的部位和分级,分析增生的滑膜皱襞与半月板损伤、软骨损害的关系。对术前后Lysholm评分采用SPSS13.0统计软件进行统计学处理。结果:常见的软骨缺损有股骨内髁内侧的沟槽状缺损及股骨内侧滑车的类圆形缺损。软骨退变以股骨内髁非负重区为主,占总数的54.29%;以股骨滑车内侧次之,占40.00%;以髌骨内侧关节面为主的缺损居第3位,占5.71%。术后48例53膝均获随访,随访时间17个月~4年,平均28个月。Lysholm膝关节评分:术前平均(41.00±7.03)分,术后平均(85.00±8.01)分(t=-26.17,P<0.001),证明关节镜治疗效果显著。本组优(>90分)12膝,良(80~90分)37膝,可(70~79分)4膝,优良率92.45%,无复发及二次手术者。结论:通过关节镜下特征性改变可以对内侧滑膜皱襞综合征做出明确诊断,股骨内髁及滑车软骨的沟槽状及类圆形磨损是2种典型的皱襞引起的软骨缺损。镜下切除滑膜皱襞疗效满意,对防止软骨进一步损害有积极的意义。     

关节镜下治疗内侧滑膜皱襞综合征

目的探讨关节镜下治疗内侧滑膜皱襞综合征方法及疗效。方法对47例(54膝)内侧滑膜皱襞综合征,术前确诊31膝,术中确诊23膝,行关节镜下内侧滑膜皱襞切除术。结果本组术前症状完全消失,术后疗效评价,优41例,良6例。本组无一例症状复发。治愈率100%。结论关节镜下内侧滑膜皱襞切除术是治疗内侧滑膜皱襞综合征较好的方法。其具有损伤小、恢复快、疗效佳等优点。     

青少年滑膜皱襞综合征的临床治疗

目的探讨青少年滑膜皱襞综合征的临床诊断及关节镜治疗的有效性。方法笔者自2012-03—2016-10诊治年龄18周岁的40例(46膝)滑膜皱襞综合征。关节镜下行滑膜皱襞完整清除,并给予关节腔内注射玻璃酸钠配合治疗。结果术后1例延迟愈合,余患膝均达到一期愈合,无感染及其他并发症。37例获得随访3个月~2年,平均13.8个月。术后3个月疗效按照Lysholm评分评定:优23例,良10例,可3例,差1例,优良率89.2%。结论关节镜下对于诊断与治疗青少年滑膜皱襞综合征效果明显。     

Clinical diagnosis of medial plica syndrome of the knee: a prospective study

Clinical diagnosis of symptomatic medial plica that causes anteromedial knee pain is poorly defined in the literature; therefore, arthroscopy is considered to be the gold standard for diagnosing this condition. We report our system of clinical diagnosis for medial plica syndrome that is based on patient history and our criteria for clinical examination. This prospective study included 48 symptomatic patients (66 knees) with clinical suspicion of pathological medial plica based on five essential and four desirable criteria. All patients underwent arthroscopic examination to confirm or disprove the clinical diagnosis and also treatment. Arthroscopy confirmed the clinical diagnosis of medial plicae in 44 patients (62 knees) for a diagnostic accuracy of 91.7% (95% confidence interval [CI]: 80% to 97.7%) and sensitivity of 100% (95% CI: 92% to 100%). The 44 patients with pathological medial plicae at arthroscopy were treated by arthroscopic resection. Thirty-nine patients (55 knees) showed satisfactory outcome after arthroscopy (95% CI: 75.4%, 96.2%). Our method of clinical diagnosis of pathological medial plica is simple, inexpensive, noninvasive, and reliable. We conclude arthroscopy is successful in treating this condition.     

Arthroscopic findings in the knees of preadolescent children

Purpose: The aim of this review was to correlate the preoperative clinical diagnoses and the diagnostic arthroscopic findings in preadolescents with knee problems. We also studied the incidence of different types of knee pathology in this age group. Type of Study: Consecutive case series. Materials and Methods: Twenty-three preadolescents, 13 girls and 10 boys under the age of 13 years, presenting with mechanical knee problems underwent knee arthroscopy after clinical assessment. Results: Symptomatic plica synovialis was found to be the most frequent pathology (n = 8). This pathology was far more common in girls compared with boys. Anterior cruciate ligament injuries (n = 4) followed symptomatic plica synovialis in frequency. This was an isolated injury in all cases. The arthroscopic findings were negative in 4 patients. Conclusion: In 61% of preadolescent patients, the clinical diagnoses and arthroscopic findings were compatible and correct. The main error tended to be misdiagnosis of meniscal pathology (4 patients) and overdiagnosis (5 cases of negative arthroscopy).     

Arthroscopic findings in the knees of preadolescent children: Report of 23 cases

Purpose: The aim of this review was to correlate the preoperative clinical diagnoses and the diagnostic arthroscopic findings in preadolescents with knee problems. We also studied the incidence of different types of knee pathology in this age group. Type of Study: Consecutive case series. Materials and Methods: Twenty-three preadolescents, 13 girls and 10 boys under the age of 13 years, presenting with mechanical knee problems underwent knee arthroscopy after clinical assessment. Results: Symptomatic plica synovialis was found to be the most frequent pathology (n = 8). This pathology was far more common in girls compared with boys. Anterior cruciate ligament injuries (n = 4) followed symptomatic plica synovialis in frequency. This was an isolated injury in all cases. The arthroscopic findings were negative in 4 patients. Conclusion: In 61% of preadolescent patients, the clinical diagnoses and arthroscopic findings were compatible and correct. The main error tended to be misdiagnosis of meniscal pathology (4 patients) and overdiagnosis (5 cases of negative arthroscopy).Arthroscopy: The Journal of Arthroscopic and Related surgery, Vol 16, No 8 (November-December), 2000: pp 793–795     

Arthroscopic treatment of a symptomatic hip plica

Synovial plicae are detected most readily by diagnostic arthroscopy. As arthroscopic techniques are applied more frequently to various joints, it should be expected that the diagnosis of plica syndrome will become more common. The authors present a case of symptomatic plica in the hip of a competitive runner, who was treated with arthroscopic resection.     

Usefulness of knee arthroscopy for diagnosis of knee pain in pediatric patients: comparison with preoperative clinical diagnosis

Purpose

To investigate the knee arthroscopic findings of pediatric patients with knee pain.

Subjects

Ninety-five knees of 94 patients (46 males and 48 females) aged 15 years or younger who underwent knee arthroscopy during a 4-year period from January 2007 were studied. The mean age at surgery was 13.5 (7–15) years. The mean interval from symptom onset to arthroscopic examination was 6.8 months (5 days to 2 years 10 months).

Results

The most common cause of knee pain was sports-related activities (64 knees). Other causes included falling from a moving bicycle (5 knees), while knee pain appeared with no defined reason in 14 knees. The most frequent final diagnosis based on knee arthroscopic findings was anterior cruciate ligament (ACL) injury (35 knees), followed by discoid lateral meniscus (16 knees), lateral meniscal tear (11 knees), and medial plica syndrome (9 knees), while no arthroscopic abnormality was observed in 8 of 95 knees. Among the 95 knees, the diagnosis based on preoperative physical tests and imaging findings was different from the arthroscopic diagnosis in 16 knees, 8 of which were diagnosed preoperatively as medial meniscal tear.

Conclusion

ACL injury and discoid lateral meniscus were the predominant conditions in pediatric patients who underwent knee arthroscopic surgery for knee pain. Knee arthroscopy is useful to provide a definitive diagnosis for knee pain in pediatric patients. Preoperative evaluations had a diagnostic accuracy of only 83.2 % and failed to diagnose conditions such as medial plica syndrome and chondral injury. Therefore, diagnosis before knee arthroscopy has to be interpreted with caution.     

The clinical significance of the complete type of suprapatellar membrane

The plicae are synovial septa remaining in adult life that existed in early fetal life. The suprapatellar plica separates the suprapatellar pouch from the knee joint. The plica syndrome has clinical significance, which has been occasionally overlooked, but the pathophysiology of symptomatic plicae may be hard to explain. To evaluate the clinical significance of the suprapatellar plicae, the authors reviewed 34 cases in 23 patients with vague pain around the knee and a total septum of the suprapatellar plica at arthroscopic examination from September 1991 to December 1993. The follow-up period was from 6 months to 2 years and 9 months. The most common presenting symptom was chronic mild knee pain, aggravated by prolonged squatting or standing, with other patients reporting recurrent swelling, instability, giving-way, or a feeling of snapping. The objective findings include palpable band on the superomedial side, audible snapping, and local tenderness, but there were no significant abnormal findings in the laboratory. The radiographic findings were few, with sclerosis of the articular surface of the patella in 2(6%), malalignment in 1(3%), and mild degenerative change in 4 cases(12%). Five of 11 patients evaluated by bone scan had increased uptake around the patellofemoral joint, and 7 of 13 knees had a relatively small suprapatellar bursa on conventional arthrogram or pneumoarthrogram. At arthroscopy, a suprapatellar plicae with complete septum was identified in 30 of 34 cases (88%) and associated lesions presented as meniscal tears, loose body, and discoid meniscus without tear. The complete plicae were surgically excised under arthroscopic control in 30 patients and the results were excellent in 22 patients (73%), good in 5 (17%), and poor in 3 (10%)at 17 months follow-up; there were no failures. In our opinion, the complete suprapatellar plica is clinically significant in patients who have equivocal diagnosis of knee problems and further studies of the pathophysiology of complete suprapatellar plica are needed. (Arthroscopy 1998 Nov-Dec;14(8):830-5.)     

双切口手术入路在膝关节镜中的应用

目的 探讨应用双切口人路进行关节镜诊治膝关节疾病的疗效。方法 对36例单纯半月板损伤、膝关节内游离体或滑膜皱襞综合征患者应用双切口人路进行治疗。结果全部病例随访8．15个月。按Lysholm膝关节评分标准：优（〉90分）27例,良（80-90分）6例,可（〈80分）3例,优良率91．7％。结论 双切口人路在治疗单纯半月板损伤、膝关节内游离体或滑膜皱襞综合征的关节镜手术中同样可以达到满意的诊断和治疗目的。     

膝关节髌下皱襞的临床意义

目的:观察膝关节镜下髌下皱襞结构的变化,探讨膝关节髌下皱襞的临床意义。方法:回顾性总结分析膝关节镜手术病例400例,男177例,女223例;年龄9⁷9岁,平均42岁。术前均有膝关节疼痛、肿胀和交锁等现象,保守治疗无效,行膝关节镜检查及镜下手术。术中证实单纯的髌下皱襞病变11例,术前有膝前区疼痛症状者8例,疼痛区域模糊不定者3例,膝关节反复肿胀、积液者2例;术前诊断为半月板损伤4例,关节软骨损伤2例,髌股关节骨性关节炎1例,髌下脂肪垫损伤4例。11例均行膝关节镜下髌下皱襞切除术。结果:400例膝关节镜手术中发现有髌下皱襞结构的284例（71%）;有髌下皱襞病变的52例（13%）,其中单纯的髌下皱襞病变11例（2.75%）。髌下皱襞病变镜下表现为髌下皱襞肿胀、增厚、纤维化、丧失弹性,与髁间凹产生撞击。11例单纯髌下皱襞病变均行关节镜下髌下皱襞切除术,术后随访9例,2例失访,随访时间3²4个月,平均14个月。疗效评定优7例,良1例,可1例,差0例,优良率88.89%。结论:髌下皱襞具有明确的临床意义,其病变可以引起临床症状。     

膝关节髌下皱襞的临床意义

目的:观察膝关节镜下髌下皱襞结构的变化,探讨膝关节髌下皱襞的临床意义。方法:回顾性总结分析膝关节镜手术病例400例,男177例,女223例;年龄9~79岁,平均42岁。术前均有膝关节疼痛、肿胀和交锁等现象,保守治疗无效,行膝关节镜检查及镜下手术。术中证实单纯的髌下皱襞病变11例,术前有膝前区疼痛症状者8例,疼痛区域模糊不定者3例,膝关节反复肿胀、积液者2例;术前诊断为半月板损伤4例,关节软骨损伤2例,髌股关节骨性关节炎1例,髌下脂肪垫损伤4例。11例均行膝关节镜下髌下皱襞切除术。结果:400例膝关节镜手术中发现有髌下皱襞结构的284例(71%);有髌下皱襞病变的52例(13%),其中单纯的髌下皱襞病变11例(2.75%)。髌下皱襞病变镜下表现为髌下皱襞肿胀、增厚、纤维化、丧失弹性,与髁间凹产生撞击。11例单纯髌下皱襞病变均行关节镜下髌下皱襞切除术,术后随访9例,2例失访,随访时间3~24个月,平均14个月。疗效评定优7例,良1例,可1例,差0例,优良率88.89%。结论:髌下皱襞具有明确的临床意义,其病变可以引起临床症状。