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Geummaek Research

Research Papers

A curated collection of academic research relevant to the clinical practice at Geummaek Korean Medicine Clinic.

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Research Papers
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Total 1642 papers

All Wellness / Restoration Gongjindan (拱辰丹) Gyeongokgo (瓊玉膏) Gwanjeoldan (關節丹) Hyangseongpajeokhwan (響聲破笛丸) Mental Health Skin Conditions Digestive Disorders Respiratory Conditions ENT Disorders Neurological Disorders Pediatric / Adolescent Care Women's Health / Infertility Men's Health / Urology Geum! Maek! Capsule Diet Geum! Maek! Beauty Clinic Private Inpatient Room Traffic Accident Aftercare Pediatric Traffic Accident Workers' Compensation Lower Back Pain Neck Pain Shoulder Pain Elbow Pain Wrist / Hand Pain Hip Pain Knee Pain Ankle / Foot Pain TMJ Disorder
RCT Shoulder Pain

Local Microcirculation Improvement Effect of Pharmacopuncture in Patients with Shoulder Pain: A Randomized Controlled Trial

Yoon JH, Kim TH, Koh HK, et al.

Journal of Ethnopharmacology (2023)

42.3% Microcirculation increase rate
84 patients Participants

Pharmacopuncture significantly improves local microcirculation, which is an important mechanism for shoulder pain relief.

View Source 2023
RCT Shoulder Pain

Local Microcirculation Improvement Effect of Pharmacopuncture in Patients with Shoulder Pain: A Randomized Controlled Trial

Yoon JH, Kim TH, Koh HK, et al. Journal of Ethnopharmacology (2023)
42.3% Microcirculation increase rate
84 patients Participants

Summary

Eighty-four patients with shoulder pain were assigned to pharmacopuncture or saline control groups, and local blood flow was measured by laser Doppler. The pharmacopuncture group showed significantly increased local microcirculation for 30 minutes post-procedure (PU 42.3% increase), which showed positive correlation with pain reduction.

Key Conclusion

Pharmacopuncture significantly improves local microcirculation, which is an important mechanism for shoulder pain relief.

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Cohort Study Shoulder Pain

Effect of Combined Extracorporeal Shockwave and Acupuncture for Calcific Tendinitis: A Cohort Study

Hong SH, Kim SJ, Yoon MJ, et al.

Pain Medicine (2023)

52.1% Calcium disappearance rate
96 patients Participants

Combination of acupuncture and extracorporeal shockwave shows synergistic effects in calcific tendinitis treatment.

View Source 2023
Cohort Study Shoulder Pain

Effect of Combined Extracorporeal Shockwave and Acupuncture for Calcific Tendinitis: A Cohort Study

Hong SH, Kim SJ, Yoon MJ, et al. Pain Medicine (2023)
52.1% Calcium disappearance rate
96 patients Participants

Summary

Ninety-six patients with calcific tendinitis were followed for 12 weeks, divided into extracorporeal shockwave plus acupuncture combination group and extracorporeal shockwave alone group. The combination group showed significantly superior calcium disappearance rate (52.1% vs 37.5%), pain reduction (VAS 2.3 vs 3.8), and functional improvement (ASES 82.4 vs 71.6).

Key Conclusion

Combination of acupuncture and extracorporeal shockwave shows synergistic effects in calcific tendinitis treatment.

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RCT Shoulder Pain

Effect of Thread-Embedding Acupuncture for Periarthritis of Shoulder: A Randomized Controlled Trial

Lee JH, Choi YJ, Park JW, et al.

BMC Complementary Medicine and Therapies (2022)

18% Pain recurrence rate
86 patients Participants

Combined thread-embedding acupuncture enhances treatment efficacy and reduces recurrence in periarthritis of shoulder.

View Source 2022
RCT Shoulder Pain

Effect of Thread-Embedding Acupuncture for Periarthritis of Shoulder: A Randomized Controlled Trial

Lee JH, Choi YJ, Park JW, et al. BMC Complementary Medicine and Therapies (2022)
18% Pain recurrence rate
86 patients Participants

Summary

Eighty-six periarthritis of shoulder patients were assigned to thread-embedding acupuncture plus acupuncture or acupuncture alone groups. After 8 weeks, the thread-embedding combination group showed significantly superior SPADI scores (28.4 vs 42.1), ROM (external rotation 48.7 degrees vs 37.2 degrees), and pain recurrence rate (18% vs 38%).

Key Conclusion

Combined thread-embedding acupuncture enhances treatment efficacy and reduces recurrence in periarthritis of shoulder.

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Cohort Study Shoulder Pain

Long-Term Prognosis of Korean Medicine Treatment for Frozen Shoulder: A 5-Year Follow-Up Cohort Study

Kim AR, Kang JW, Seo BK, et al.

Spine (2025)

94.4% 1-year functional recovery rate
198 patients Participants

Long-term prognosis of frozen shoulder patients receiving Korean medicine treatment is favorable with low recurrence rates.

View Source 2025
Cohort Study Shoulder Pain

Long-Term Prognosis of Korean Medicine Treatment for Frozen Shoulder: A 5-Year Follow-Up Cohort Study

Kim AR, Kang JW, Seo BK, et al. Spine (2025)
94.4% 1-year functional recovery rate
198 patients Participants

Summary

One hundred ninety-eight frozen shoulder patients who received Korean medicine treatment were followed for 5 years. At 1 year after treatment completion, 94.4% had recovered to normal levels of daily activity function, with a low recurrence rate of 8.1% at the 5-year follow-up.

Key Conclusion

Long-term prognosis of frozen shoulder patients receiving Korean medicine treatment is favorable with low recurrence rates.

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Before-After Shoulder Pain

Effect of Electroacupuncture on Intra-Articular Pressure Changes in Frozen Shoulder Patients: A Pre-Post Comparison Study

Park SU, Jung WS, Moon SK, et al.

Acupuncture in Medicine (2025)

4.2 mmHg Intra-articular pressure reduction
32 patients Participants

Electroacupuncture contributes to ROM improvement by decreasing intra-articular pressure in frozen shoulder patients.

View Source 2025
Before-After Shoulder Pain

Effect of Electroacupuncture on Intra-Articular Pressure Changes in Frozen Shoulder Patients: A Pre-Post Comparison Study

Park SU, Jung WS, Moon SK, et al. Acupuncture in Medicine (2025)
4.2 mmHg Intra-articular pressure reduction
32 patients Participants

Summary

Electroacupuncture was performed on 32 frozen shoulder patients, and ultrasound-guided intra-articular pressure was measured before and after treatment. Intra-articular pressure significantly decreased after electroacupuncture (average 4.2 mmHg reduction), which correlated with immediate ROM improvement.

Key Conclusion

Electroacupuncture contributes to ROM improvement by decreasing intra-articular pressure in frozen shoulder patients.

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Systematic Review Shoulder Pain

Tendon Regeneration-Promoting Effect of Bee Venom Pharmacopuncture in Rotator Cuff Disease: A Systematic Review

Choi AR, Do KH, Yun YJ, et al.

Evidence-Based Complementary and Alternative Medicine (2024)

34% Tendon thickness increase
11 studies Analyzed papers

Bee venom pharmacopuncture is a potential treatment that promotes rotator cuff tendon regeneration, and additional large-scale studies are needed.

View Source 2024
Systematic Review Shoulder Pain

Tendon Regeneration-Promoting Effect of Bee Venom Pharmacopuncture in Rotator Cuff Disease: A Systematic Review

Choi AR, Do KH, Yun YJ, et al. Evidence-Based Complementary and Alternative Medicine (2024)
34% Tendon thickness increase
11 studies Analyzed papers

Summary

Eleven basic and clinical studies on tendon regeneration effects of bee venom pharmacopuncture for rotator cuff disease were analyzed. The melittin component of bee venom promoted tenocyte proliferation and collagen synthesis, and was clinically associated with increased tendon thickness on ultrasound.

Key Conclusion

Bee venom pharmacopuncture is a potential treatment that promotes rotator cuff tendon regeneration, and additional large-scale studies are needed.

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RCT Shoulder Pain

Anti-Inflammatory Effect of Herbal Medicine for Shoulder Impingement Syndrome: A Randomized Double-Blind Trial

Cho KH, Jung WS, Moon SK, et al.

Journal of Ethnopharmacology (2024)

45% IL-6 reduction rate
94 patients Participants

Anti-inflammatory herbal medicine significantly reduces inflammation markers in shoulder impingement syndrome and improves clinical symptoms.

View Source 2024
RCT Shoulder Pain

Anti-Inflammatory Effect of Herbal Medicine for Shoulder Impingement Syndrome: A Randomized Double-Blind Trial

Cho KH, Jung WS, Moon SK, et al. Journal of Ethnopharmacology (2024)
45% IL-6 reduction rate
94 patients Participants

Summary

Ninety-four patients with shoulder impingement syndrome were assigned in a double-blind manner to an anti-inflammatory herbal medicine or placebo group and treated for 6 weeks. The herbal medicine group showed significant decreases in serum CRP (-42%), ESR (-38%), and IL-6 (-45%), with improvements in VAS pain scores and Neer test positive rates.

Key Conclusion

Anti-inflammatory herbal medicine significantly reduces inflammation markers in shoulder impingement syndrome and improves clinical symptoms.

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Meta-Analysis Shoulder Pain

Effect of Chuna Therapy for Periarthritis of Shoulder: A Meta-Analysis

Shin KM, Hong JY, Park TY, et al.

The Journal of Pain (2024)

18.4° Abduction ROM improvement
1,334 patients Total participants

Chuna therapy is effective for range of motion recovery in periarthritis of shoulder and has a high level of evidence.

View Source 2024
Meta-Analysis Shoulder Pain

Effect of Chuna Therapy for Periarthritis of Shoulder: A Meta-Analysis

Shin KM, Hong JY, Park TY, et al. The Journal of Pain (2024)
18.4° Abduction ROM improvement
1,334 patients Total participants

Summary

A meta-analysis of 17 RCTs evaluating Chuna therapy for periarthritis of shoulder. The Chuna therapy group showed significantly improved external rotation (MD=12.7 degrees), abduction (MD=18.4 degrees), and flexion (MD=15.2 degrees) ROM compared to controls, with reduced pain.

Key Conclusion

Chuna therapy is effective for range of motion recovery in periarthritis of shoulder and has a high level of evidence.

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Cross-Sectional Shoulder Pain

Differences in Treatment Response by Constitution in Frozen Shoulder Patients: A Cross-Sectional Study

Han CH, Kwon OJ, Moon SK, et al.

Journal of Korean Medicine (2022)

91.2% Soyangin efficacy rate
248 patients Participants

Sasang constitution is a significant factor affecting treatment response and duration in Korean medicine treatment of frozen shoulder.

View Source 2022
Cross-Sectional Shoulder Pain

Differences in Treatment Response by Constitution in Frozen Shoulder Patients: A Cross-Sectional Study

Han CH, Kwon OJ, Moon SK, et al. Journal of Korean Medicine (2022)
91.2% Soyangin efficacy rate
248 patients Participants

Summary

Treatment response by Sasang constitution was analyzed in 248 frozen shoulder patients who received Korean medicine treatment. The Soyangin constitution showed the fastest and best treatment response (efficacy rate 91.2%), while the Taeumin constitution had the longest treatment duration (average 2.4 weeks additional).

Key Conclusion

Sasang constitution is a significant factor affecting treatment response and duration in Korean medicine treatment of frozen shoulder.

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Systematic Review Shoulder Pain

Comparison of Acupotomy and Arthroscopic Surgery for Frozen Shoulder: A Systematic Review

Kim KH, Cho YJ, Park JM, et al.

Pain Medicine (2025)

3.2% Complication rate
624 patients Total participants

Acupotomy shows similar effects to arthroscopic surgery in frozen shoulder while being superior in safety and cost.

View Source 2025
Systematic Review Shoulder Pain

Comparison of Acupotomy and Arthroscopic Surgery for Frozen Shoulder: A Systematic Review

Kim KH, Cho YJ, Park JM, et al. Pain Medicine (2025)
3.2% Complication rate
624 patients Total participants

Summary

Eight studies comparing acupotomy and arthroscopic capsular release for frozen shoulder were analyzed. ROM improvement was similar between the two treatments, but acupotomy had lower complication rates (3.2% vs 12.8%), shorter recovery periods, and less than half the cost.

Key Conclusion

Acupotomy shows similar effects to arthroscopic surgery in frozen shoulder while being superior in safety and cost.

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Cohort Study Shoulder Pain

Patient-Reported Outcomes of Korean Medicine for Shoulder Pain: A Large-Scale Registry-Based Study

Lee TG, Shin JS, Ha IH, et al.

BMC Complementary Medicine and Therapies (2025)

82.3% PGIC improvement rate
2,847 patients Participants

Large-scale real-world clinical data support the practical efficacy of Korean medicine treatment for shoulder pain.

View Source 2025
Cohort Study Shoulder Pain

Patient-Reported Outcomes of Korean Medicine for Shoulder Pain: A Large-Scale Registry-Based Study

Lee TG, Shin JS, Ha IH, et al. BMC Complementary Medicine and Therapies (2025)
82.3% PGIC improvement rate
2,847 patients Participants

Summary

Registry data from 2,847 patients treated for shoulder pain at 12 Korean medicine hospitals nationwide were analyzed. NRS pain scores decreased by an average of 3.4 points after 4 weeks of treatment, with 82.3% responding "much improved" or better on the Patient Global Impression of Change (PGIC).

Key Conclusion

Large-scale real-world clinical data support the practical efficacy of Korean medicine treatment for shoulder pain.

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Systematic Review Elbow Pain

Systematic Review and Meta-analysis of Acupuncture for Tennis Elbow (Lateral Epicondylitis)

Kim SH, Park JW, Lee MK, et al.

Evidence-Based Complementary and Alternative Medicine (2023)

87% Pain Reduction Rate
1245 subjects Participants

Acupuncture is confirmed as an effective treatment for pain reduction and functional recovery in tennis elbow.

View Source 2023
Systematic Review Elbow Pain

Systematic Review and Meta-analysis of Acupuncture for Tennis Elbow (Lateral Epicondylitis)

Kim SH, Park JW, Lee MK, et al. Evidence-Based Complementary and Alternative Medicine (2023)
87% Pain Reduction Rate
1245 subjects Participants

Summary

Eighteen randomized controlled trials involving 1,245 patients with lateral epicondylitis were systematically reviewed. The acupuncture group showed significant reductions in VAS scores compared with controls, and demonstrated superior outcomes in grip strength recovery.

Key Conclusion

Acupuncture is confirmed as an effective treatment for pain reduction and functional recovery in tennis elbow.

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