Effects of Non-surgical Interventions on Standing Posture and Pain in Children with Flexible
Flatfoot: A Network Meta-Analysis of Randomized Controlled Trials
¼Ò¾Æ À¯¿¬¼º Æò¹ß(PFF)¿¡ ´ëÇÑ ºñ¼ö¼úÀû È¿°ú: ³×Æ®¿öÅ© ¸ÞŸºÐ¼®
Liang-Yu Lin, Ai-Chieh Lin, Pei-Chun Lai, Ching-Ju Fang, Yu-Kang Tu, Ming-Tung Huang, Po-Ting Wu, Wei-Ren Su,
Chih-Kai Hong, Fa-Chuan Kuan, Kai-Lan Hsu, Chih-Wei Chang, Chii-Jeng Lin, Jou-Hua Wang, Zhao-Wei Liu,
Su-Ying Lee, Chien-An Shih
Physical Therapy, pzag033,
https://doi.org/10.1093/ptj/pzag033
1. ¿¬±¸ ¹è°æ ¹× ¸ñÀû
¼Ò¾Æ À¯¿¬¼º Æò¹ß(Pediatric Flexible Flatfoot, PFF)Àº ¼Ò¾ÆÀÇ Foot Biomechanics¿¡ ¿µÇâÀ» ¹ÌÄ¡´Â ÈçÇÑ ÁúȯÀÔ´Ï´Ù. ´Ù¾çÇÑ º¸Á¸Àû Ä¡·á(Conservative Treatments)°¡ Á¸ÀçÇÏÁö¸¸, °¢ ÁßÀç¹ýÀÇ »ó´ëÀû È¿°ú¿¡ ´ëÇÑ ±Ù°Å´Â ¿©ÀüÈ÷ ºÒºÐ¸íÇÕ´Ï´Ù. º» ¿¬±¸´Â Network Meta-analysis (NMA)¸¦ ÅëÇØ Orthotic Devices, ¿îµ¿ ¿ä¹ý, ±×¸®°í Neuromuscular Electrical Stimulation (NMES)ÀÇ È¿´ÉÀ» ºñ±³ ºÐ¼®ÇÏ¿´½À´Ï´Ù.
2. ¿¬±¸ ¼³°è ¹× ´ë»ó (Design & Participants)
ÁöÇ¥: Systematic Review ¹× Network Meta-analysis (PROSPERO µî·Ï)
´ë»ó: 11°³ÀÇ Randomized Controlled Trials (RCTs), ÃÑ 761¸íÀÇ PFF ȯ¾Æ
ÁÖ¿ä ÁßÀ籺:
Orthotic Devices: Traditional insoles, Talus control insoles, Corrective shoes, Heel cups
Exercise-based: Corrective exercises, Core stabilization exercises
Combination: NMES + Corrective exercises
3. ÁÖ¿ä ¿¬±¸ °á°ú (Key Results)
Staheli Index
NMES¿Í Corrective Exercises¸¦ º´ÇàÇÑ ±º¿¡¼ ´ëÁ¶±º ´ëºñ Staheli IndexÀÇ À¯ÀǹÌÇÑ °³¼±ÀÌ È®ÀεǾú½À´Ï´Ù (MD = -0.28). (CoE: Moderate).
Radiological Measures
Talus Control Insoles´Â Conventional Flat Footwear¿Í ºñ±³ÇÏ¿© Lateral Talocalcaneal AngleÀÇ °¨¼Ò(MD = -5.56¡Æ) ¹× Calcaneal Pitch AngleÀÇ Áõ°¡(MD = 2.74¡Æ)¸¦ À¯µµÇÏ¿´½À´Ï´Ù. ÀÌ´Â °ñ°ÝÀû Á¤·Ä °³¼±¿¡ È¿°úÀûÀÓÀ» ³ªÅ¸³À´Ï´Ù (CoE: Low).
Pain Management
Traditional Insoles´Â Flat Insoles ´ëºñ Pain Score¸¦ À¯ÀǹÌÇÏ°Ô ³·Ãß´Â È¿°ú¸¦ º¸¿´½À´Ï´Ù (MD = -2.92 points). ´Ù¸¸, ¿îµ¿ ¹× NMES ¿¬±¸±º¿¡¼´Â ÅëÁõ Æò°¡ÁöÇ¥°¡ ´©¶ôµÇ¾î Á÷Á¢ÀûÀÎ »óÈ£ ºñ±³´Â ºÒ°¡´ÉÇß½À´Ï´Ù (CoE: Very Low).
Ä¡·á ¼øÀÀµµ
´Ù¾çÇÑ Orthotic Interventions °£¿¡ Ä¡·á Áß´ÜÀ²(Discontinuation Rates)ÀÇ À¯ÀǹÌÇÑ Â÷ÀÌ´Â °üÂûµÇÁö ¾Ê¾Ò½À´Ï´Ù.
4. °á·Ð ¹× ÀÓ»óÀû ½Ã»çÁ¡ (Conclusions & Clinical Implications)
¸ÂÃãÇü ÁßÀç ¼±ÅÃ: Ä¡·áÀÇ Primary Objective¿¡ µû¶ó ÁßÀç¹ýÀ» Â÷º°ÈÇØ¾ß ÇÕ´Ï´Ù.
±â´ÉÀû °³¼±: NMES¿Í ¿îµ¿ ¿ä¹ýÀÇ º´ÇàÀº Standing Foot Alignment °³¼±¿¡ °·ÂÇÑ ¿É¼ÇÀÌ µÉ ¼ö ÀÖ½À´Ï´Ù.
Á¤·Ä ¹× ÅëÁõ °ü¸®: ¹æ»ç¼±ÇÐÀû Á¤·Ä ±³Á¤¿¡´Â Talus Control Insoles°¡, ´Ü¼ø ÅëÁõ ¿ÏÈ¿¡´Â Traditional Insoles°¡ ÀÓ»óÀû ÀÌÁ¡À» Á¦°øÇÕ´Ï´Ù.
¿¬±¸ÀÇ ÇѰè: °¢ ÁßÀç¹ý °£ÀÇ Outcome Measurement Â÷ÀÌ·Î ÀÎÇØ ¸ðµç Ç׸ñ¿¡¼ÀÇ Á÷Á¢ÀûÀÎ ¼øÀ§ »êÁ¤(Comparative Effectiveness)Àº Á¦ÇÑÀûÀÔ´Ï´Ù.
ÄÚ¸àÆ®
Æò¹ßȯÀÚ Áø·á½Ã Insoles¸¦ ÅëÇÑ ¹æ»ç¼±ÇÐÀû Á¤·Ä ±³Á¤ ¹× ÅëÁõ ¿ÏÈ¿¡¸¸ ¸Ó¹°Áö ¾Ê°í, NMES¿Í Corrective Exercises¸¦ º´ÇàÇÏ´Â Á¶ÇÕÄ¡·á ½ÃÇàÇÒ ¶§ Staheli Index¸¦ Æ÷ÇÔÇÑ ´Ù¾çÇÑ Clinical OutcomesÀÇ ±Ø´ëÈµÈ È£ÀüÀ» ±â´ëÇÒ ¼ö ÀÖ½À´Ï´Ù. µû¶ó¼ ȯÀÚÀÇ ÁÖ Áõ»ó°ú Ä¡·á ¸ñÇ¥¿¡ ¸ÂÃç °¢ ÁßÀç¹ýÀ» Àü·«ÀûÀ¸·Î Á¶ÇÕÇÏ´Â Multi-modal Approach°¡ ÃÖÀûÀÇ Ä¡·á Àü·«ÀÌ µÉ °ÍÀÔ´Ï´Ù.