Extracorporeal shock-wave therapy effectively reduces calcaneal spur length and spur-related pain in overweight and obese patients.
Hayta E et al J Back Musculoskelet Rehabil. 2016 May 20.
1. How did they manage to find 95 symptomatic heel spurs (see this thread: Is a calcaneal spur in the plantar fascia?)
2. No control group
3. x-rays were said to be done weightbearing; Fig 1 does not look like a weightbearing x-ray to me.
4. It was stated that the x-rays were measured blindly and they did a pre-study reliability study (good), but they really provided not enough detail to judge adequacy of that (bad)
5. repeatability of radiographic positioning between baseline and follow-up is crucial to the study design, but no information provided on this.
An attempt at objective and subjective evaluation of the therapeutic efficacy of focused and radial shockwave applied to symptomatic heel spur.
Król P et al Acta Bioeng Biomech. 2016;18(3):143-14
Comparison between radial and focused types of extracorporeal shock-wave therapy in plantar calcaneal spur: A randomised sham-controlled trial
Volkan Şah et al Phys Sportsmed. 2022 Jun 17
Evaluation of plantar fasciitis improvement after shock wave therapy in calcaneal spur patients by musculoskeletal ultrasonography
Soad Said El Molla et al Source
Efficacy of Extracorporeal Shock Wave and Pulse Electromagnetic Field Therapies in Calcaneal Spurs
Gülşah Yaşa Öztürk, Ayşegül Yetişir Arch Iran Med. 2023 Nov 1;26(11):642-646