In clinical practice, dentists sometimes encounter phenomena that cannot be explained by modern western medical concepts;for example, the patient’s medical symptoms improve by bringing medicines or dentures close to ...In clinical practice, dentists sometimes encounter phenomena that cannot be explained by modern western medical concepts;for example, the patient’s medical symptoms improve by bringing medicines or dentures close to the body. Although it seems difficult to completely elucidate the mechanism through modern western medicine, it can be explained using quantum mechanics. The quantum, the smallest unit of matter composition, exhibits wave-particle duality. The fact that symptoms can be improved simply by bringing dentures or medicines closer to the body indicates that the waves emitted by dentures or medicines interfere with the pathological waves emitted by the pathological site. Thus, the pathological waves are deformed and lead to a change in symptoms. In this way, quantum theory can explain phenomena that are difficult to elucidate in conventional medicine, which are encountered in clinical practice. So far, the author has presented a case of difficulty in raising the upper limb where the symptoms improved without the need for dentures in the mouth by adjusting the dentures outside the mouth. This time, the author would like to introduce a case which the patient’s knee pain improved by adjusting the dentures outside the mouth.展开更多
Objective： To observe the clinical efficacy of knee joint pain treated with scraping combined with collateral bloodletting therapy in comparison with the routine acupuncture techniques.Methods： From March 2017 throu...Objective： To observe the clinical efficacy of knee joint pain treated with scraping combined with collateral bloodletting therapy in comparison with the routine acupuncture techniques.Methods： From March 2017 through to September 2017, 60 outpatients of knee joint pain were collected from the Acupuncture-Moxibustion Department. They were randomly divided into the group A（treated with scraping combined with collateral bloodletting therapy） and the group B（treated with the simple needling therapy of acupuncture）, 30 cases in each one. Once treatment was given every day and10 times consist of one course, two courses of treatment were required. At the end of treatment, the visual analogue scale（VAS） was adopted to evaluate the pain index, tenderness index and the overall effect of the patients in the two groups. Based on the Lysholm knee scale, the scores were compared in the patients of the two groups before and after treatment.Results： The total effective rate was 96.7% in the group A and was 86.7% in the group B, indicating the significant difference（P〈0.05）. VAS value was 3.03 ± 0.62 in the group A and was 3.67 ± 0.74 in the group B after treatment, indicating that difference is statistically significant（P〈0.05）. The Lysholm knee score was 89.2 ± 4.8 in the group A and was 82.4 ± 2.6 in the group B after treatment, indicating that difference is statistically significant（P〈0.05）.Conclusion： The scraping combined with collateral bloodletting therapy is significant in the efficacy on knee joint pain and feasible in the clinical guidance.展开更多
Purpose: This study verified the effects of transcutaneous electrical nerve stimulation (TENS), which can be worn during walking and exercise, in elderly individuals with late-stage knee pain who exercise regularly. M...Purpose: This study verified the effects of transcutaneous electrical nerve stimulation (TENS), which can be worn during walking and exercise, in elderly individuals with late-stage knee pain who exercise regularly. Methods: Thirty-two late-stage elderly individuals were evaluated for knee pain during rest, walking, and program exercises, with and without TENS. Gait analysis was performed using an IoT-based gait analysis device to examine the effects of TENS-induced analgesia on gait. Results: TENS significantly reduced knee pain during rest, walking, and programmed exercises, with the greatest analgesic effect observed during walking. The greater the knee pain without TENS, the more significant the analgesic effect of TENS. A comparison of gait parameters revealed a significant difference only in the gait cycle time, with a trend towards faster walking with TENS;however, the effect was limited. Conclusion: TENS effectively relieves knee pain in late-stage elderly individuals and can be safely applied during exercise. Pain management using TENS provides important insights into the implementation of exercise therapy in this age group.展开更多
The purpose of this study was to examine the combined effects of knee extension strength (KES), visual acuity (VA), and knee joint pain (KP) on gait in 212 older women. Including, walking speed, cadence, were selected...The purpose of this study was to examine the combined effects of knee extension strength (KES), visual acuity (VA), and knee joint pain (KP) on gait in 212 older women. Including, walking speed, cadence, were selected as gait parameters. Knee extension strength was measured by isometric knee extension strength, while knee joint pain and decreased visual acuity were evaluated by subjective judgment. The combine effect of KP and KES factors was examined. Stance time was significantly longer in persons with both-KP than in persons with no KP. In addition, people with superior KES had significantly greater values in walking speed, cadence, and step length, and lower values in stance time and walking angle than those with inferior KES. Furthermore, double support time showed that persons with both-KP have significantly greater values than persons with no or one-KP in the inferior KES group. Also, persons with the inferior KES had significantly greater values in persons with both-KP. The combine effect of KES and VA factors was examined. There are significant differences between the superior and the inferior KES groups. In conclusion, the elderly with both the factors of decreasing KES and both-KP, as compared to the elderly with just one of those factors, have markedly different gait properties.展开更多
This study aimed at examining the differences in leg strength and activities of daily living (ADL) ability among groups with various knee problems. The subjects consisted of 328 elderly females who were classified int...This study aimed at examining the differences in leg strength and activities of daily living (ADL) ability among groups with various knee problems. The subjects consisted of 328 elderly females who were classified into three groups: those without knee pain or a knee disorder, those with knee pain, and those with a knee disorder. The subjects took a knee extension strength test and an ADL survey. Knee extension strength and ADL scores (total score and each domain score of the motions of locomotion, posture change, stability, and manipulation) were selected as the evaluation parameters. The knee extension strength, total ADL score and each domain score of the motions of locomotion, posture change, and stability ranged from low to high in the following order: the group with a knee disorder, the group with knee pain, and the group without pain or a knee disorder. Moreover, manipulation scores were significantly inferior in the group with a knee disorder compared with the other two groups. In conclusion, the female elderly with knee pain or a knee disorder have inferior knee extension strength and ADL with respect to the motions of locomotion, posture change and stability. In addition, with regard toknee extension strength with respect to theabove three motions, the elderly with a knee disorder have inferior scores when compared with the elderly who have only knee pain;thus, they find it difficult to perform activities involving the knee joints.展开更多
Background:Dynamic knee valgus(DKV)is an abnormal movement pattern visually characterized by excessive medial movement of the lower extremity during weight bearing.Differences in hip and knee kinematic components of D...Background:Dynamic knee valgus(DKV)is an abnormal movement pattern visually characterized by excessive medial movement of the lower extremity during weight bearing.Differences in hip and knee kinematic components of DKV may explain the emergence of different pain problems in people who exhibit the same observed movement impairment.Using a secondary analysis of exiting data sets,we sought to determine whether hip and knee frontal and transverse plane angles during a functional task differed between women with patellofemoral pain and women with chronic hip joint pain and the relationship between joint-specific kinematics and pain in these 2 pain populations.Methods:In the original studies,3-dimensional hip and knee kinematics during a single-limb squat were obtained in 20 women with patellofemoral pain and 14 women with chronic hip joint pain who demonstrated visually classified DKV.Pain intensity during the squat was assessed in both groups.For the secondary analysis,kinematic data were compared between pain groups using their respective control groups as a reference.Within each pain group,correlation coefficients were used to determine the relationship between kinematics and pain during the squat.Results:Hip adduction and contralateral pelvic drop were greater in those with chronic hip joint pain compared to those with patellofemoral pain(effect sizes ≥0.40).Greater knee external rotation(r= 0.47,p= 0.04)was correlated with greater knee pain in those with patellofemoral pain,while greater hip adduction(r = 0.53,p = 0.05)and greater hip internal rotation(r = 0.55,p = 0.04)were correlated with greater hip pain in those with chronic hip joint pain.Conclusion:Hip frontal plane motion was greater in those with chronic hip joint pain compared to those with patellofemoral pain.In both groups,greater abnormal movement at the respective joint(e.g.,knee external rotation in the patellofemoral pain group and hip adduction and internal rotation in the chronic hip joint pain group)was associated with greater pain at that joint during a single-limb squat.展开更多
Aim: In this study, the relationship between the change in the joint line and lateral knee pain was evaluated after primary total knee arthroplasty. Material and method: Between 2005 and 2012, patients who underwent p...Aim: In this study, the relationship between the change in the joint line and lateral knee pain was evaluated after primary total knee arthroplasty. Material and method: Between 2005 and 2012, patients who underwent primary total knee arthroplasty were included in the study. Patients having “cruciate retaining total knee arthroplasty” and with a change of the joint line ≥8 mm and patients having “posterior stabilized total knee arthroplasty” and with a change of the joint line ≥5 mm were selected as the study group (group 1, n = 32). A total of 47 patients having similar demographic characteristics with the study group and the joint line changing below the predetermined level or remaining unchanged were included as the control group (group 2). The 2 groups were compared according to the presence of knee pain, the localization and spread of the pain, iliotibial band, tension and pain in the patellar tendon and quadriceps tendon, front knee pain during squatting, VAS pain score, OBER test positivity, Knee Society knee and function score, and general patient satisfaction. Results: There were statistically significant more lateral knee pain (p < 0.001), OBER test positivity (p < 0.001) and iliotibial band tension (p < 0.001) in group 1 compared to group 2. However, there were no statistically significant differences between the 2 groups regarding rest pain (p = 0.855), pain during squatting (p = 0.761), exertional pain (p = 0.322), pain in the patellar tendon (p = 0.643) and quadriceps tendon (p = 0.873), Knee Society knee (p = 0.954) and function (p = 0.955) scores, and general satisfaction (p = 0.968). Conclusion: In total knee prosthesis operations, distal displacement of the joint line can result in lateral knee pain and iliotibial band tension. However, considering the results of total knee arthroplasty our findings have showed that this condition has no effect on knee functions and patient satisfaction.展开更多
Purpose: The purpose is to study whether pain and inflammation in knee joint osteoarthritis (OA) are associated with local synovial neuronal changes. Methods: Synovial biopsies were harvested from the medial and later...Purpose: The purpose is to study whether pain and inflammation in knee joint osteoarthritis (OA) are associated with local synovial neuronal changes. Methods: Synovial biopsies were harvested from the medial and lateral knee compartments from OA patients undergoing total joint replacement surgery. All patients had predominant pain at the medial joint compartment. Pain and knee joint function were evaluated by knee society score (KSS). Synovial inflammation was analyzed by histopathological analysis and expression of growth associated protein-43 (GAP-43), sensory (SP, CGRP) and autonomic (NPY, VIP, TH) neuropeptides was studied by single and double immunohistochemistry techniques. Results: We observed reduced KSS and increased inflammatory score in synovial membrane of medial knee compartment. A significant increase in GAP-43 [P = 0.001], SP [P = 0.05], CGRP [P = 0.05] and TH [P = 0.05] expression was observed and SP, CGRP and NPY were found to be co-existed predominantly with GAP-43 in synovial membrane collected from medial compared to the lateral knee compartment. Conclusions: Regenerating nerve fibers containing sensory and autonomic neuropeptides are associated with pain and inflammation in knee joint OA.展开更多
目的观察浮针疗法治疗早中期膝骨关节炎对关节软骨厚度的影响。方法将60例早中期膝骨关节炎患者随机分为治疗组和对照组,每组30例。治疗组采用浮针治疗,对照组采用电针治疗。观察两组治疗前后疼痛视觉模拟量表(visual analog scale,VAS...目的观察浮针疗法治疗早中期膝骨关节炎对关节软骨厚度的影响。方法将60例早中期膝骨关节炎患者随机分为治疗组和对照组,每组30例。治疗组采用浮针治疗,对照组采用电针治疗。观察两组治疗前后疼痛视觉模拟量表(visual analog scale,VAS)评分、疼痛开始缓解时间、Lysholm膝关节功能评分、平衡功能及股骨内侧和外侧髁软骨厚度的变化。结果治疗组疼痛开始缓解时间短于对照组(P<0.05)。治疗后,两组VAS评分以及平衡功能的横向标准差和前后标准差均较治疗前降低(P<0.05),Lysholm膝关节功能评分、平衡功能的稳定极限均较治疗前升高(P<0.05)。治疗后3个月,两组VAS评分较治疗前降低(P<0.05),Lysholm膝关节功能评分较治疗前升高(P<0.05),膝关节内外侧髁软骨厚度均较治疗前增加(P<0.05)。治疗后和治疗后3个月,治疗组VAS评分均低于对照组(P<0.05),Lysholm膝关节功能评分均高于对照组(P<0.05)。治疗后,治疗组横向标准差低于对照组(P<0.05),稳定极限高于对照组(P<0.05)。结论浮针治疗早中期膝骨关节炎起效速度优于电针治疗,能有效缓解疼痛症状及提高膝关节功能,可改善软骨损伤。展开更多
We report herein a rare case of lateral parapatellar synovial plica that developed simultaneously in both knees. A 15-year-old competitive soccer player visited our institution with a six-month history of anterolatera...We report herein a rare case of lateral parapatellar synovial plica that developed simultaneously in both knees. A 15-year-old competitive soccer player visited our institution with a six-month history of anterolateral pain and catching sensation in both knee joints. On physical examination, he complained of tenderness along the joint line of bilateral patellofemoral joint (PFJ). Visible and palpable popping was observed at the lateral margin of each patella during active knee motion. Magnetic resonance imaging showed obvious synovial soft nodules in the lateral side of the PFJ. On arthroscopy, a yellowish, thick, tongue-shaped tissue extending transversely from the lateral parapatellar synovium was identified in both knees, and parts of this tissue showed avascular hypertrophy. Arthroscopic findings of both knees are almost symmetrical in anatomical location, but no similar in size. After arthroscopic excision, the patient became asymptomatic. At 24-month follow up, he demonstrated full knee function, without evidence of local recurrence.展开更多
文摘In clinical practice, dentists sometimes encounter phenomena that cannot be explained by modern western medical concepts;for example, the patient’s medical symptoms improve by bringing medicines or dentures close to the body. Although it seems difficult to completely elucidate the mechanism through modern western medicine, it can be explained using quantum mechanics. The quantum, the smallest unit of matter composition, exhibits wave-particle duality. The fact that symptoms can be improved simply by bringing dentures or medicines closer to the body indicates that the waves emitted by dentures or medicines interfere with the pathological waves emitted by the pathological site. Thus, the pathological waves are deformed and lead to a change in symptoms. In this way, quantum theory can explain phenomena that are difficult to elucidate in conventional medicine, which are encountered in clinical practice. So far, the author has presented a case of difficulty in raising the upper limb where the symptoms improved without the need for dentures in the mouth by adjusting the dentures outside the mouth. This time, the author would like to introduce a case which the patient’s knee pain improved by adjusting the dentures outside the mouth.
基金Supported by Natural Science Foundation of 2017 Anhui University of Traditional Chinese Medicine:2017zrzd002
文摘Objective： To observe the clinical efficacy of knee joint pain treated with scraping combined with collateral bloodletting therapy in comparison with the routine acupuncture techniques.Methods： From March 2017 through to September 2017, 60 outpatients of knee joint pain were collected from the Acupuncture-Moxibustion Department. They were randomly divided into the group A（treated with scraping combined with collateral bloodletting therapy） and the group B（treated with the simple needling therapy of acupuncture）, 30 cases in each one. Once treatment was given every day and10 times consist of one course, two courses of treatment were required. At the end of treatment, the visual analogue scale（VAS） was adopted to evaluate the pain index, tenderness index and the overall effect of the patients in the two groups. Based on the Lysholm knee scale, the scores were compared in the patients of the two groups before and after treatment.Results： The total effective rate was 96.7% in the group A and was 86.7% in the group B, indicating the significant difference（P〈0.05）. VAS value was 3.03 ± 0.62 in the group A and was 3.67 ± 0.74 in the group B after treatment, indicating that difference is statistically significant（P〈0.05）. The Lysholm knee score was 89.2 ± 4.8 in the group A and was 82.4 ± 2.6 in the group B after treatment, indicating that difference is statistically significant（P〈0.05）.Conclusion： The scraping combined with collateral bloodletting therapy is significant in the efficacy on knee joint pain and feasible in the clinical guidance.
文摘Purpose: This study verified the effects of transcutaneous electrical nerve stimulation (TENS), which can be worn during walking and exercise, in elderly individuals with late-stage knee pain who exercise regularly. Methods: Thirty-two late-stage elderly individuals were evaluated for knee pain during rest, walking, and program exercises, with and without TENS. Gait analysis was performed using an IoT-based gait analysis device to examine the effects of TENS-induced analgesia on gait. Results: TENS significantly reduced knee pain during rest, walking, and programmed exercises, with the greatest analgesic effect observed during walking. The greater the knee pain without TENS, the more significant the analgesic effect of TENS. A comparison of gait parameters revealed a significant difference only in the gait cycle time, with a trend towards faster walking with TENS;however, the effect was limited. Conclusion: TENS effectively relieves knee pain in late-stage elderly individuals and can be safely applied during exercise. Pain management using TENS provides important insights into the implementation of exercise therapy in this age group.
文摘The purpose of this study was to examine the combined effects of knee extension strength (KES), visual acuity (VA), and knee joint pain (KP) on gait in 212 older women. Including, walking speed, cadence, were selected as gait parameters. Knee extension strength was measured by isometric knee extension strength, while knee joint pain and decreased visual acuity were evaluated by subjective judgment. The combine effect of KP and KES factors was examined. Stance time was significantly longer in persons with both-KP than in persons with no KP. In addition, people with superior KES had significantly greater values in walking speed, cadence, and step length, and lower values in stance time and walking angle than those with inferior KES. Furthermore, double support time showed that persons with both-KP have significantly greater values than persons with no or one-KP in the inferior KES group. Also, persons with the inferior KES had significantly greater values in persons with both-KP. The combine effect of KES and VA factors was examined. There are significant differences between the superior and the inferior KES groups. In conclusion, the elderly with both the factors of decreasing KES and both-KP, as compared to the elderly with just one of those factors, have markedly different gait properties.
文摘This study aimed at examining the differences in leg strength and activities of daily living (ADL) ability among groups with various knee problems. The subjects consisted of 328 elderly females who were classified into three groups: those without knee pain or a knee disorder, those with knee pain, and those with a knee disorder. The subjects took a knee extension strength test and an ADL survey. Knee extension strength and ADL scores (total score and each domain score of the motions of locomotion, posture change, stability, and manipulation) were selected as the evaluation parameters. The knee extension strength, total ADL score and each domain score of the motions of locomotion, posture change, and stability ranged from low to high in the following order: the group with a knee disorder, the group with knee pain, and the group without pain or a knee disorder. Moreover, manipulation scores were significantly inferior in the group with a knee disorder compared with the other two groups. In conclusion, the female elderly with knee pain or a knee disorder have inferior knee extension strength and ADL with respect to the motions of locomotion, posture change and stability. In addition, with regard toknee extension strength with respect to theabove three motions, the elderly with a knee disorder have inferior scores when compared with the elderly who have only knee pain;thus, they find it difficult to perform activities involving the knee joints.
基金supported by the Washington University Institute of Clinical and Translational Sciences (No. UL1 TR000448) (Schmidt)the National Center for Advancing Translational Sciences (No. TLl TR000449) (Schmidt)+1 种基金the National Center for Medical Rehabilitation Research, National Institute of Child Health and Human Development, and National Institute of Neurological Disorders and Stroke (No. K23 HD067343,K12 HD055931) (Harris-Hayes)the National Center for Medical Rehabilitation Research, National Institute of Child Health and Human Development (No. R15HD059080)
文摘Background:Dynamic knee valgus(DKV)is an abnormal movement pattern visually characterized by excessive medial movement of the lower extremity during weight bearing.Differences in hip and knee kinematic components of DKV may explain the emergence of different pain problems in people who exhibit the same observed movement impairment.Using a secondary analysis of exiting data sets,we sought to determine whether hip and knee frontal and transverse plane angles during a functional task differed between women with patellofemoral pain and women with chronic hip joint pain and the relationship between joint-specific kinematics and pain in these 2 pain populations.Methods:In the original studies,3-dimensional hip and knee kinematics during a single-limb squat were obtained in 20 women with patellofemoral pain and 14 women with chronic hip joint pain who demonstrated visually classified DKV.Pain intensity during the squat was assessed in both groups.For the secondary analysis,kinematic data were compared between pain groups using their respective control groups as a reference.Within each pain group,correlation coefficients were used to determine the relationship between kinematics and pain during the squat.Results:Hip adduction and contralateral pelvic drop were greater in those with chronic hip joint pain compared to those with patellofemoral pain(effect sizes ≥0.40).Greater knee external rotation(r= 0.47,p= 0.04)was correlated with greater knee pain in those with patellofemoral pain,while greater hip adduction(r = 0.53,p = 0.05)and greater hip internal rotation(r = 0.55,p = 0.04)were correlated with greater hip pain in those with chronic hip joint pain.Conclusion:Hip frontal plane motion was greater in those with chronic hip joint pain compared to those with patellofemoral pain.In both groups,greater abnormal movement at the respective joint(e.g.,knee external rotation in the patellofemoral pain group and hip adduction and internal rotation in the chronic hip joint pain group)was associated with greater pain at that joint during a single-limb squat.
文摘Aim: In this study, the relationship between the change in the joint line and lateral knee pain was evaluated after primary total knee arthroplasty. Material and method: Between 2005 and 2012, patients who underwent primary total knee arthroplasty were included in the study. Patients having “cruciate retaining total knee arthroplasty” and with a change of the joint line ≥8 mm and patients having “posterior stabilized total knee arthroplasty” and with a change of the joint line ≥5 mm were selected as the study group (group 1, n = 32). A total of 47 patients having similar demographic characteristics with the study group and the joint line changing below the predetermined level or remaining unchanged were included as the control group (group 2). The 2 groups were compared according to the presence of knee pain, the localization and spread of the pain, iliotibial band, tension and pain in the patellar tendon and quadriceps tendon, front knee pain during squatting, VAS pain score, OBER test positivity, Knee Society knee and function score, and general patient satisfaction. Results: There were statistically significant more lateral knee pain (p < 0.001), OBER test positivity (p < 0.001) and iliotibial band tension (p < 0.001) in group 1 compared to group 2. However, there were no statistically significant differences between the 2 groups regarding rest pain (p = 0.855), pain during squatting (p = 0.761), exertional pain (p = 0.322), pain in the patellar tendon (p = 0.643) and quadriceps tendon (p = 0.873), Knee Society knee (p = 0.954) and function (p = 0.955) scores, and general satisfaction (p = 0.968). Conclusion: In total knee prosthesis operations, distal displacement of the joint line can result in lateral knee pain and iliotibial band tension. However, considering the results of total knee arthroplasty our findings have showed that this condition has no effect on knee functions and patient satisfaction.
文摘Purpose: The purpose is to study whether pain and inflammation in knee joint osteoarthritis (OA) are associated with local synovial neuronal changes. Methods: Synovial biopsies were harvested from the medial and lateral knee compartments from OA patients undergoing total joint replacement surgery. All patients had predominant pain at the medial joint compartment. Pain and knee joint function were evaluated by knee society score (KSS). Synovial inflammation was analyzed by histopathological analysis and expression of growth associated protein-43 (GAP-43), sensory (SP, CGRP) and autonomic (NPY, VIP, TH) neuropeptides was studied by single and double immunohistochemistry techniques. Results: We observed reduced KSS and increased inflammatory score in synovial membrane of medial knee compartment. A significant increase in GAP-43 [P = 0.001], SP [P = 0.05], CGRP [P = 0.05] and TH [P = 0.05] expression was observed and SP, CGRP and NPY were found to be co-existed predominantly with GAP-43 in synovial membrane collected from medial compared to the lateral knee compartment. Conclusions: Regenerating nerve fibers containing sensory and autonomic neuropeptides are associated with pain and inflammation in knee joint OA.
文摘目的观察浮针疗法治疗早中期膝骨关节炎对关节软骨厚度的影响。方法将60例早中期膝骨关节炎患者随机分为治疗组和对照组,每组30例。治疗组采用浮针治疗,对照组采用电针治疗。观察两组治疗前后疼痛视觉模拟量表(visual analog scale,VAS)评分、疼痛开始缓解时间、Lysholm膝关节功能评分、平衡功能及股骨内侧和外侧髁软骨厚度的变化。结果治疗组疼痛开始缓解时间短于对照组(P<0.05)。治疗后,两组VAS评分以及平衡功能的横向标准差和前后标准差均较治疗前降低(P<0.05),Lysholm膝关节功能评分、平衡功能的稳定极限均较治疗前升高(P<0.05)。治疗后3个月,两组VAS评分较治疗前降低(P<0.05),Lysholm膝关节功能评分较治疗前升高(P<0.05),膝关节内外侧髁软骨厚度均较治疗前增加(P<0.05)。治疗后和治疗后3个月,治疗组VAS评分均低于对照组(P<0.05),Lysholm膝关节功能评分均高于对照组(P<0.05)。治疗后,治疗组横向标准差低于对照组(P<0.05),稳定极限高于对照组(P<0.05)。结论浮针治疗早中期膝骨关节炎起效速度优于电针治疗,能有效缓解疼痛症状及提高膝关节功能,可改善软骨损伤。
文摘We report herein a rare case of lateral parapatellar synovial plica that developed simultaneously in both knees. A 15-year-old competitive soccer player visited our institution with a six-month history of anterolateral pain and catching sensation in both knee joints. On physical examination, he complained of tenderness along the joint line of bilateral patellofemoral joint (PFJ). Visible and palpable popping was observed at the lateral margin of each patella during active knee motion. Magnetic resonance imaging showed obvious synovial soft nodules in the lateral side of the PFJ. On arthroscopy, a yellowish, thick, tongue-shaped tissue extending transversely from the lateral parapatellar synovium was identified in both knees, and parts of this tissue showed avascular hypertrophy. Arthroscopic findings of both knees are almost symmetrical in anatomical location, but no similar in size. After arthroscopic excision, the patient became asymptomatic. At 24-month follow up, he demonstrated full knee function, without evidence of local recurrence.
