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Vesely BD, LeSavage L, Kipp J, King MA, Bullock G, Scott AT. Comparison of Loss of Bone Height Following Total Ankle Arthroplasty Versus Tibiotalocalcaneal Arthrodesis. J Foot Ankle Surg 2024; 63:136-139. [PMID: 37777151 DOI: 10.1053/j.jfas.2023.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 09/06/2023] [Accepted: 09/16/2023] [Indexed: 10/02/2023]
Abstract
Ankle arthrodesis and total ankle arthroplasty are both well-accepted surgical treatment options for end-stage ankle arthrosis. However, total ankle arthroplasty has gained popularity as the survivability of implants is improving. It is understood that there is loss of bone height following tibiotalocalcaneal arthrodesis, but to our knowledge, this has not been investigated in the setting of total ankle arthroplasty. A retrospective radiographic review was conducted over a 5-year period. We investigated all patients who underwent a tibiotalocalcaneal arthrodesis or total ankle arthroplasty for treatment of ankle arthritis by a single fellowship-trained orthopedic surgeon. The anterior and posterior height measurements were measured on preoperative and postoperative lateral radiographs. Differences between preoperative and postoperative heights were analyzed through a series of analyses of covariance. One hundred and thirty-three patients and 143 operative extremities were included: 71 operative extremities in the tibiotalocalcaneal arthrodesis group (mean age 55.5 ± 13.3 years, BMI 32.2 ± 7.9) and 72 in the total ankle arthroplasty group (mean age 65.4 ± 9.5 years, BMI 30.7 ± 6.4). Statistical analysis demonstrated a loss of height in the tibiotalocalcaneal arthrodesis group, and an increased anterior and posterior height in the total ankle arthroplasty group. However, when comparing the arthroplasty group and arthrodesis group only the anterior height measurement reached statistical significance when stratified by gender (p < .001). The potential change in height is an important factor to consider during surgical planning as a limb length discrepancy may result.
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Affiliation(s)
- Bryanna D Vesely
- Resident Physician, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC.
| | - Lindsay LeSavage
- Resident Physician, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC
| | - Jennifer Kipp
- Resident Physician, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC
| | - Matthew A King
- Fellow, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC
| | - Garret Bullock
- Instructor, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC
| | - Aaron T Scott
- Attending Physician, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC
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Williams ML, Parupia Y, King CM, Dobbs TG, Peng P. Foot Melanoma Localized to Subungual Toe Location Portends Poorer Prognosis. J Foot Ankle Surg 2023; 62:840-844. [PMID: 37169120 DOI: 10.1053/j.jfas.2023.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 03/12/2023] [Accepted: 04/30/2023] [Indexed: 05/13/2023]
Abstract
Our group previously reported that melanoma of the foot is associated with advanced disease on diagnosis and decreased survival. Lesions localized to the toe appeared to have the worst outcomes. In this study, we both expanded our study to include a 10-year population of patient with invasive melanoma of the foot and ankle and investigated additional factors associated with prognosis. Between January 2007 and December 2016, 211 patients underwent biopsy diagnosis and surgery for invasive melanoma in the BLANK health care system. Demographic, pathologic, staging, and localization characteristics were studied for overall survival. Lesions were localized to dorsal foot, plantar foot, toe (nonsubungual), and toe (subungual) locations. Multivariable analysis found Breslow depth, ulceration, lymph node involvement, and subungual toe location to be associated with poorer survival. Overall survival rate for foot melanoma was 70.6%. Overall survival for nonsubungual toe melanoma was 60.7%, compared to 53.1% for subungual toe melanoma. Of the subungual melanomas, 37.5% of presented as deep lesions with a Breslow depth >4.0 mm. Subungual melanoma was statistically significant for and found to be an independent prognostic factor associated with poorer survival and advanced disease. Based on the results of this study, there should be a low threshold to biopsy suspicious lesions of the toe and foot with particular attention to be dedicated to subungual lesions.
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Affiliation(s)
- Mitzi L Williams
- Attending Foot & Ankle Surgeon, Kaiser Foundation Hospital Oakland, Oakland, CA.
| | - Yaseer Parupia
- Attending Foot & Ankle Surgeon, Kaiser Foundation Hospital Sacramento, Sacramento, CA
| | - Christy M King
- Attending Foot & Ankle Surgeon, Kaiser Foundation Hospital Oakland, Oakland, CA
| | - Thomas G Dobbs
- Undergraduate Student at Notre Dame, West Palm Beach, FL
| | - Peter Peng
- Attending Oncology/General Surgeon, Kaiser Foundation Hospital Oakland, Oakland, CA
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Vesely BD, Reardon BK, Scott AT, Medda AW. Retrospective Comparison of Isolated Haglund's Deformity Surgery Versus Combined With Gastrocnemius Recession. J Foot Ankle Surg 2023:S1067-2516(23)00064-9. [PMID: 37012168 DOI: 10.1053/j.jfas.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 01/05/2023] [Accepted: 03/04/2023] [Indexed: 04/05/2023]
Abstract
Insertional Achilles tendonitis is a common pathology treated by foot and ankle surgeons that may require surgical intervention. Literature has shown good outcomes following detachment and reattachment of the Achilles for removal of the exostosis. However, there is minimal literature showing the impact of adding a gastrocnemius recession to the Haglund's resection. The goal of the present study was to retrospectively review the outcomes of an isolated Haglund's resection versus a Haglund's resection combined with a gastrocnemius recession. A retrospective chart review of 54 operative extremities was performed: 29 with isolated Haglund's resection and 25 with a Strayer gastrocnemius recession. We found similar decreases in pain between the 2 groups, 6.1 to 1.5 and 6.8 to 1.8 in the isolated Haglund's and Strayer's group, respectively. We found decreased postoperative Achilles rupture and reoperation rates in the Strayer group but this did not reach statistical significance. We found a statistically significant decreased rate of wound healing complications in the Strayer group, 4% in the Strayer group and 24% in the isolated procedure. In conclusion, adding a Strayer to a Haglund's resection was found to have a statistically significant decrease in wound complications. We recommend future randomized controlled studies to compare the use of a Strayer procedure on postoperative complications.
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Affiliation(s)
- Bryanna D Vesely
- Resident Physician, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC.
| | - Brennan K Reardon
- Resident Physician, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC
| | - Aaron T Scott
- Attending Physician, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC
| | - Ashleigh W Medda
- Attending Physician, Department of Orthopaedic Surgery, Wake Forest Baptist Medical Center, Winston Salem, NC
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Pirozzi KM, Danesh S, Sabic A. The Effects of NSAIDs on Foot and Ankle Arthrodesis Procedures, A Retrospective Chart Review. J Foot Ankle Surg 2023; 62:563-567. [PMID: 36804287 DOI: 10.1053/j.jfas.2023.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 01/10/2023] [Accepted: 01/17/2023] [Indexed: 01/27/2023]
Abstract
The opioid epidemic has forced practitioners to look to other means for pain control. This has made non-steroidal anti-inflammatory medications (NSAIDs) much more prevalent. Advantageous as it might seem, a closer look at the pharmacodynamics shows that by inhibiting COX enzymes, NSAIDs are inhibiting prostaglandin which could inhibit bone healing. Our objective is to determine if NSAID use during foot and ankle arthrodesis inhibits bone healing. We reviewed the electronic database of patients who underwent foot and/or ankle arthrodesis with the inclusion criteria of fusion CPT codes. Exclusion was younger than 18 years old, active infection, revisional arthrodesis, less than 3 months follow-up at Phoenix VA Healthcare System, no postoperative radiographs available, and death prior to fusion. One-hundred and sixty-one procedures in 155 patients were included and split into 2 groups. Group 1 included patients without non-union (n = 122) and Group 2, included patients with non-union (n = 39). NSAID use presented in 40 (33%) of procedures in Group 1 compared to 11 (28%) of procedures in Group 2 (Table 2). The mean days on NSAIDs was 51.2 ± 36.1 days in Group 1 compared to 52.2 ± 51.2 days in Group 2 with no statistical difference between groups. Time to fusion was longest in patients on NSAIDs (110 days) or both NSAIDs and active Tobacco use (114 days) and shortest in patients on active Tobacco (93 days) or no NSAIDS and tobacco use (93.61 days). NSAID use did not appear to affect ability to obtain joint fusion, but does appear to delay time to fusion.
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Affiliation(s)
- Kelly M Pirozzi
- Director Podiatric Residency Training, Carl T Hayden VA Medical Center, Phoenix VA HCS, Phoenix, VA.
| | - Sahab Danesh
- Resident, Carl T Hayden VA Medical Center, Phoenix VA HCS, Phoenix, VA
| | - Aldin Sabic
- Resident, Carl T Hayden VA Medical Center, Phoenix VA HCS, Phoenix, VA
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Abstract
BACKGROUND The rate of wound complications following traditional open Achilles tendon repair is reported at 7.6%. The purpose of this study is to characterize the rate of wound and other early complications following a specific minimally invasive Achilles tendon repair technique, and to identify any factors associated with increased risk. METHODS The postoperative courses of 99 patients who underwent minimally invasive Achilles tendon repair by 2 surgeons at separate academic medical centers were retrospectively reviewed. Mean follow-up was 8.1 months (range 3.0-24.6 months). Repair technique was similar in all cases with the exception that 71 procedures used a longitudinal incision and a tourniquet, while 28 procedures used a transverse incision and no tourniquet (surgeon preference). The rates of complications were compared between patients with differing baseline and procedural characteristics. RESULTS Of the 99 patients included in the study, 2 (2.0%) developed wound complications. There was no statistical difference in the rate of wound complications between patients in the longitudinal incision/tourniquet group and patients in the transverse incision/no tourniquet group (2.8% vs 0%; P = 1.000). Four patients (4.0%) developed sural neuropraxia. One patient developed deep venous thrombosis. There were no cases of rerupture. At final follow-up, all 99 patients had intact Thompson tests and well-healed wounds. CONCLUSIONS The rate of wound complications following minimally invasive Achilles tendon repair is low at 2.0%. Patients should be counseled that although risk for wound complications may be lower with this minimally invasive technique, there are risks for sural neuropraxia and deep suture reaction. LEVELS OF EVIDENCE Level III, Retrospective study.
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Affiliation(s)
- Alexander J Idarraga
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Daniel D Bohl
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Eric Barnard
- Department of Orthopedic Surgery and Rehabilitation, Loyola University Medical Center, Maywood, Illinois
| | - Kamran Movassaghi
- Department of Orthopaedic Surgery, University of California San Francisco-Fresno, Fresno, California
| | - Kamran S Hamid
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Adam P Schiff
- Department of Orthopaedic Surgery, Loyola University Health System, Maywood, Illinois
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Czerwonka N, Momenzadeh K, Stenquist DS, O'Donnell S, Kwon JY, Nazarian A, Miller CP. Anatomic Structures at Risk During Posterior to Anterior Percutaneous Screw Fixation of Posterior Malleolar Fractures: A Cadaveric Study. Foot Ankle Spec 2022; 15:50-58. [PMID: 32696661 DOI: 10.1177/1938640020943004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background. There are no established guidelines for fixation of posterior malleolus fractures (PMFs). However, fixation of PMFs appears to be increasing with growing evidence demonstrating benefits for stability, alignment, and early functional outcomes. The purpose of this study was to determine the risk to anatomic structures utilizing a percutaneous technique for posterior to anterior (PA) screw fixation of PMFs. Methods. Percutaneous PA screw placement was carried out on 10 fresh frozen cadaveric ankles followed by dissection to identify soft tissue and neurovascular structures at risk. The distance from the guidewire to each anatomic structure of interest was measured. The correlation between the mean distances from the guidewire to each structure was calculated. Results. The sural nerve was directly transected in 1/10 specimens (10%) and in contact with the wire in a second specimen (10%). There was a significant correlation between the proximity of the guidewire to the apex of Volkmann's tubercle and its proximity to the sural nerve. The flexor hallucis longus (FHL) muscle belly was perforated by the guidewire 40% of the time but was not tethered or entrapped by the screw. Conclusions. Percutaneous PA screw placement is a safe technique which can be improved with several modifications. A mini-open technique is recommended to protect the sural nerve. There may be potential for tethering of the FHL with use of a washer or large screw head. Risk to the anterior and posterior neurovascular bundles is minimal.Levels of Evidence: Level V.
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Affiliation(s)
- Natalia Czerwonka
- New York Medical College, New York, New York (NC).,Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts (KM, JYK, AN, CPM).,Department of Orthopedic Surgery, Harvard Medical School, Boston, Massachusetts (KM, DSS, SOD, JYK, AN, CPM); Massachusetts General Hospital, Boston, Massachusetts (DSS).,Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia (AN)
| | - Kaveh Momenzadeh
- New York Medical College, New York, New York (NC).,Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts (KM, JYK, AN, CPM).,Department of Orthopedic Surgery, Harvard Medical School, Boston, Massachusetts (KM, DSS, SOD, JYK, AN, CPM); Massachusetts General Hospital, Boston, Massachusetts (DSS).,Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia (AN)
| | - Derek S Stenquist
- New York Medical College, New York, New York (NC).,Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts (KM, JYK, AN, CPM).,Department of Orthopedic Surgery, Harvard Medical School, Boston, Massachusetts (KM, DSS, SOD, JYK, AN, CPM); Massachusetts General Hospital, Boston, Massachusetts (DSS).,Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia (AN)
| | - Seth O'Donnell
- New York Medical College, New York, New York (NC).,Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts (KM, JYK, AN, CPM).,Department of Orthopedic Surgery, Harvard Medical School, Boston, Massachusetts (KM, DSS, SOD, JYK, AN, CPM); Massachusetts General Hospital, Boston, Massachusetts (DSS).,Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia (AN)
| | - John Y Kwon
- New York Medical College, New York, New York (NC).,Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts (KM, JYK, AN, CPM).,Department of Orthopedic Surgery, Harvard Medical School, Boston, Massachusetts (KM, DSS, SOD, JYK, AN, CPM); Massachusetts General Hospital, Boston, Massachusetts (DSS).,Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia (AN)
| | - Ara Nazarian
- New York Medical College, New York, New York (NC).,Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts (KM, JYK, AN, CPM).,Department of Orthopedic Surgery, Harvard Medical School, Boston, Massachusetts (KM, DSS, SOD, JYK, AN, CPM); Massachusetts General Hospital, Boston, Massachusetts (DSS).,Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia (AN)
| | - Christopher P Miller
- New York Medical College, New York, New York (NC).,Carl J. Shapiro Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts (KM, JYK, AN, CPM).,Department of Orthopedic Surgery, Harvard Medical School, Boston, Massachusetts (KM, DSS, SOD, JYK, AN, CPM); Massachusetts General Hospital, Boston, Massachusetts (DSS).,Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia (AN)
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Bowers M, Hunt KJ, Metzl J. High-Energy Achilles Tendon Rupture With Associated Medial Malleolus Fracture and Traumatic Peroneal Dislocation: A Case Report. Foot Ankle Spec 2021; 14:438-444. [PMID: 33631990 DOI: 10.1177/1938640021997285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Fracture, Achilles tendon rupture, or traumatic dislocation of the peroneal tendons are often seen in isolation after a trauma or sports-related injury. However, in rare circumstances, a combination of these injuries can occur simultaneously. Multiple previous case reports describe a combination of 2 of these injuries. Missed or delayed diagnosis is common in these combination injuries and can lead to significant patient morbidity and result in long-term consequences. We report a case of a 35-year-old man who sustained an Achilles tendon rupture with an associated medial malleolus fracture and traumatic peroneal dislocation after a snowboarding injury. These injuries were treated surgically, and at 9 months postoperatively, the patient had returned to all activities. Clinicians should have a high index of suspicion for concomitant injuries with higher-energy trauma to the ankle and should perform a thorough history, physical examination, and plain radiographs at a minimum.Levels of Evidence: LEVEL 5.
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Affiliation(s)
- Mark Bowers
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado
| | - Kenneth J Hunt
- UCHealth Steadman Hawkins Clinic, Denver, Colorado.,Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado
| | - Joshua Metzl
- UCHealth Steadman Hawkins Clinic, Denver, Colorado.,Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado
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Abstract
BACKGROUND Complications after plate and screw fixation of ankle fractures are frequently reported in the literature, with a higher rate in patients with advanced age, comorbidities, and poor skin conditions. A reduced complication rate has been reported with intramedullary nailing (IMN) of the fibula; however, the indication has been based on the surgeon's preferences. We report the results after IMN in patients with compromised soft tissue exclusively. METHODS A total of 71 patients with 72 distal fibula fractures were included in this retrospective study. Information about medical history, the ankle injury, treatment, and complications were collected from the medical records. Additionally, the preinjury and 6-week follow-up radiographs were evaluated. RESULTS Postoperative information was available for a minimum of 4.3 years postoperatively or until death. In all, 10 patients had complications related to the nail and required secondary surgery. These included 6 symptomatic hardware issues, 2 construct failures, 1 deep infection, and 1 combined deep infection and construct failure. CONCLUSIONS After IMN of the fibula, 14% of the patients required reoperation. Our results support the previous literature suggesting IMN as an acceptable surgical alternative where the risk of complications with plate and screw fixation is considered too high. Compromised soft tissue is one important indication. LEVEL OF EVIDENCE Level IV: Case series without control.
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Affiliation(s)
| | | | - Marius Molund
- Department of Orthopaedic Surgery, Ostfold Hospital Trust, Graalum, Norway
| | - Bengt Östman
- Department of Orthopaedic Surgery, Ostfold Hospital Trust, Graalum, Norway
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Umbel BD, Sharpe BD, Reynolds C, Philbin TM. Intramedullary Fixation of Distal Fibula Fractures. Foot Ankle Spec 2021; 16:104-112. [PMID: 33682466 DOI: 10.1177/1938640021991735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Ankle fractures pose a unique challenge to the treating orthopedic surgeon. Intramedullary (IM) distal fibula fixation is a relatively newer entity offering a viable option to minimize wound complications while providing similar outcomes. Our study utilizes an IM nail featuring proximal fixation via IM talons ensuring maintenance of fracture reduction this is the largest case series utilizing this novel device assessing time to weight-bearing (WB) and fracture union in addition to the safety and reproducibility of percutaneous reduction. METHODS A retrospective case series was conducted on 51 ankle fractures treated with a single IM device for lateral malleolar fixation. Postoperative radiographs were assessed, qualifying reductions as good, fair, or poor based on a reduction classification. Patient charts were reviewed for fracture characteristics, reduction method, fracture union, time to WB, and complications. RESULTS Mean follow-up time was 32.2 weeks; 47 fracture reductions (92%) were classified as good, and 4 (8%) were fair. All but 1 fracture (98%) went onto union. Average time to union was 10.3 weeks. Average time to WB with and without a walking boot was 6.8 and 11.2 weeks, respectively. Two patients experienced painful hardware. One patient had a superficial wound infection. CONCLUSION When evaluating this novel IM device, fracture union and time to union were found to be acceptable, with minimal wound or other complications. Percutaneous reduction permitted good fracture reduction quality. Consistent time to WB for a variety of fractures was reliably demonstrated following operative fixation with this device, including those in the elderly population. LEVELS OF EVIDENCE Level IV: Clinical case series.
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Gökkuş K, Sahin MS, Sargin MB. The Ellis Jones Method of Treating Chronic Peroneal Subluxation: Revisited and Colorized After 87 Years. Foot Ankle Spec 2021; 14:68-73. [PMID: 32844668 DOI: 10.1177/1938640020951385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Chronic cases of peroneal subluxation typically call for surgical treatment; however, research on current surgical procedures suggests nonuniformity. The purpose of this study is to remind surgeons of the efficacy of an older surgical method by using the case of a selected patient. In this study, the Ellis Jones procedure was performed on a patient who had been suffering from a chronic peroneal subluxation for 22 years, since, in this particular case, other approaches were deemed likely to be unsuccessful. The patient had hypertrophied, frayed, and swollen tendons, which were unsuitable to be rerouted, whereas the superior peroneal retinaculum was diminished and deepening procedures would not be able to establish sufficient volume for retaining the hypertrophied tendons. After the debridement and repair of the peroneal tendons, ¼ of the lateral Achilles tendon was split, passed through a hole in the fibula, and sutured onto itself, and the subluxation path of the peroneal tendons was closed with an effective tendon barrier. The patient returned to work after 8 weeks of the surgery and was followed up for 4 years postoperatively. On selected patients, the Ellis Jones surgical method might therefore still be applied.Levels of Evidence: Level V.
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Affiliation(s)
- Kemal Gökkuş
- Orthopaedics and Trauma Department, Baskent University School of Medicine Alanya Research and Practice Center, Orthopedics and Traumatology, Antalya, Turkey
| | - Mehmet Sukru Sahin
- Orthopaedics and Trauma Department, Baskent University School of Medicine Alanya Research and Practice Center, Orthopedics and Traumatology, Antalya, Turkey
| | - Mehmet Baris Sargin
- Orthopaedics and Trauma Department, Baskent University School of Medicine Alanya Research and Practice Center, Orthopedics and Traumatology, Antalya, Turkey
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Di Lenarda L, Ramella V, Ratti C, Grezar L, Canton G, Papa G, Murena L. Flexor hallucis longus transfer and composite anterolateral thigh fascio-cutaneous flap for reconstruction of massive chronic and infected Achilles tendon lesion. A case report and review of the literature. Acta Biomed 2021; 92:e2021578. [PMID: 35604249 PMCID: PMC9437678 DOI: 10.23750/abm.v92is3.12598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 02/03/2022] [Indexed: 11/23/2022]
Abstract
Achilles tendon reconstruction with substance loss and infection in the overlying soft tissues is a challenge. There is no standardized treatment in literature for these cases. We describe a one-stage tendon reconstruction, using flexor hallucis longus (FHL) tendon transfer and an anterolateral thigh flap with vascularized fascia lata in a patient with re-rupture of the Achilles tendon, soft tissue infection and a tendon defect of 10 cm in length. The surgical procedure has had a successful outcome; patient has recovered normal gait, has recovered complete ankle range of motion with only a partial loss in plantar flexion of the big toe, without any loss in strength. No complications have emerged at follow-up. This technique is promising in treating large Achilles tendon defects with overlying soft tissue infection in a one-stage procedure.
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Affiliation(s)
- Luca Di Lenarda
- Orthopaedics and Traumatology Unit, Cattinara Hospital — Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste (Italy)
| | - Vittorio Ramella
- Plastic Surgery Unit, Cattinara Hospital — Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste (Italy)
| | - Chiara Ratti
- Orthopaedics and Traumatology Unit, Cattinara Hospital — Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste (Italy)
| | - Laura Grezar
- Plastic Surgery Unit, Cattinara Hospital — Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste (Italy)
| | - Gianluca Canton
- Orthopaedics and Traumatology Unit, Cattinara Hospital — Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste (Italy)
| | - Giovanni Papa
- Plastic Surgery Unit, Cattinara Hospital — Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste (Italy)
| | - Luigi Murena
- Orthopaedics and Traumatology Unit, Cattinara Hospital — Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste (Italy)
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Lucar-Lopez G, Ballester-Alomar M, Jimenez-Obach A, Navarro-Cano E, Villamizar MA, Guevara-Noriega KA. Modified Tension-Slide Technique for Endoscopy-Assisted Flexor Hallucis Longus Tendon Transfer. Foot Ankle Spec 2020; 13:431-434. [PMID: 32527147 DOI: 10.1177/1938640020929577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The rupture of the Achilles tendon (AT) usually occurs in high-caliber athletes, but low-demand patients are also are risk, mainly if they are under corticoids or quinolones. The diagnosis of the AT rupture is usually neglected, and this could result in a worse prognosis for the patient if not treated in an appropriate time. For these patients or for those with high surgical risk, an option of minimally invasive surgery remains attractive. Classical techniques consist of direct repair or augmentation with the tendon of the flexor hallucis longus as well as nonanatomical tendon transfers which can generate issues with the donor site. We present a pioneering technique that is analogous to that used for the surgical treatment of distal rupture of the biceps tendon, which consist of a transfer technique of flexor hallucis longus by extracortical fixation interference screw associated to a direct tendon reinsertion performed through a bone tunnel on the superior and posterior aspect of the calcaneus using an extracortical drilling system and an interference screw within the calcaneal tunnel. The arthroscopic approach may be technically challenging, and a high-level of arthroscopic skills are required to complete the procedure but after a learning curve it represents a feasible a safe technique.Levels of Evidence:Therapeutic, Level IX: Evidence from opinion of authorities and/or reports of expert committee.
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McWilliams GD, Yao L, Simonet LB, Haysbert CW, Giza E, Kreulen CD, Boutin RD. Subchondroplasty of the Ankle and Hindfoot for Treatment of Osteochondral Lesions and Stress Fractures: Initial Imaging Experience. Foot Ankle Spec 2020; 13:306-314. [PMID: 31315447 DOI: 10.1177/1938640019863252] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective:To describe the imaging findings of patients treated with subchondroplasty (SCP) of the ankle and hindfoot. Materials and Methods: Eighteen patients (10 men, 8 women; age mean 43.1 years [range 20.1-67.7 years]) underwent ankle and hindfoot SCP at a single center over a 14-month period. Imaging data were reviewed retrospectively by 2 radiologists by consensus interpretation, including preoperative radiography (18), computed tomography (CT) (11), and magnetic resonance imaging (MRI) (13) and postoperative radiography (10), CT (4), and MRI (6). Follow-up imaging was acquired 1 month to 1.6 years following SCP. Results: Indications for SCP included symptomatic bone marrow lesions (BMLs) secondary to an osteochondral lesion (OCL) (16/18) or stress fracture (2/18). While focal radiodensity related to the SCP procedure was retrospectively identifiable on postoperative radiography in all except 1 case (10/11), postprocedural findings were not described by the interpreting radiologist in 6/11 cases. On CT, the average injected synthetic calcium phosphate (CaP) volume was 1.15 cm3 (SD = 0.33 cm3); mean CT attenuation of the injectate was 1220 HU (range 1058-1465 HU). In all patients who had pre- and postoperative MRI (5/18), BML size decreased on follow-up MRI. Extra-osseous extrusion of CaP was not seen on postoperative radiography, CT, or MRI. Conclusion: Physicians should be aware of the expanding preoperative indications and postoperative imaging findings of SCP, which is being performed with increasing frequency in the ankle and hindfoot.Levels of Evidence: Diagnostic, Level III: Retrospective cohort study.
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Affiliation(s)
- Geoffrey D McWilliams
- Department of Radiology, University of California Davis School of Medicine, Sacramento, California (GDM, LBS, RDB).,Radiology and Imaging Sciences, CC-NIH, Bethesda, Maryland (LY).,University of California Davis School of Medicine, Sacramento, California (CWH).,Foot and Ankle Service, Department of Orthopaedic Surgery University of California Davis, Sacramento, California (EG, CDK)
| | - Lawrence Yao
- Department of Radiology, University of California Davis School of Medicine, Sacramento, California (GDM, LBS, RDB).,Radiology and Imaging Sciences, CC-NIH, Bethesda, Maryland (LY).,University of California Davis School of Medicine, Sacramento, California (CWH).,Foot and Ankle Service, Department of Orthopaedic Surgery University of California Davis, Sacramento, California (EG, CDK)
| | - Luke B Simonet
- Department of Radiology, University of California Davis School of Medicine, Sacramento, California (GDM, LBS, RDB).,Radiology and Imaging Sciences, CC-NIH, Bethesda, Maryland (LY).,University of California Davis School of Medicine, Sacramento, California (CWH).,Foot and Ankle Service, Department of Orthopaedic Surgery University of California Davis, Sacramento, California (EG, CDK)
| | - Connor W Haysbert
- Department of Radiology, University of California Davis School of Medicine, Sacramento, California (GDM, LBS, RDB).,Radiology and Imaging Sciences, CC-NIH, Bethesda, Maryland (LY).,University of California Davis School of Medicine, Sacramento, California (CWH).,Foot and Ankle Service, Department of Orthopaedic Surgery University of California Davis, Sacramento, California (EG, CDK)
| | - Eric Giza
- Department of Radiology, University of California Davis School of Medicine, Sacramento, California (GDM, LBS, RDB).,Radiology and Imaging Sciences, CC-NIH, Bethesda, Maryland (LY).,University of California Davis School of Medicine, Sacramento, California (CWH).,Foot and Ankle Service, Department of Orthopaedic Surgery University of California Davis, Sacramento, California (EG, CDK)
| | - Christopher D Kreulen
- Department of Radiology, University of California Davis School of Medicine, Sacramento, California (GDM, LBS, RDB).,Radiology and Imaging Sciences, CC-NIH, Bethesda, Maryland (LY).,University of California Davis School of Medicine, Sacramento, California (CWH).,Foot and Ankle Service, Department of Orthopaedic Surgery University of California Davis, Sacramento, California (EG, CDK)
| | - Robert D Boutin
- Department of Radiology, University of California Davis School of Medicine, Sacramento, California (GDM, LBS, RDB).,Radiology and Imaging Sciences, CC-NIH, Bethesda, Maryland (LY).,University of California Davis School of Medicine, Sacramento, California (CWH).,Foot and Ankle Service, Department of Orthopaedic Surgery University of California Davis, Sacramento, California (EG, CDK)
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14
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Tantigate D, Ho G, Kirschenbaum J, Bäcker H, Asherman B, Freibott C, Greisberg JK, Vosseller JT. Timing of Open Reduction and Internal Fixation of Ankle Fractures. Foot Ankle Spec 2019; 12:401-408. [PMID: 30426777 DOI: 10.1177/1938640018810419] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background. Unstable ankle fractures are treated with open reduction internal fixation (ORIF) to prevent posttraumatic arthritis. Typically, ORIF is performed as an ambulatory surgery several days to a few weeks after injury. It is unclear what effect this delay may have on functional outcome. This study aimed to assess the effect of timing of ankle ORIF on wound complications and functional outcome. Methods. A retrospective review of 121 patients who underwent ankle ORIF was performed. A total of 58 patients had a follow-up of at least 24 months. Time between injury and surgery greater than 14 days was defined as "delayed." Demographic variables, injury characteristics, length of surgery, and postoperative stay were documented. Comparison of demographic variables, wound complications, and functional outcome determined by Foot and Ankle Outcome Score (FAOS) was performed. Results. 118 patients were included. The duration between injury and surgery was 6 days in the "early" group and 19 days in the "delayed" group. There were no significant differences in demographic variables, injury characteristics, and length of surgery between the groups. Wound complications in the early and delayed groups were 5% and 11.8%, although this difference was not statistically significant. Among 58 patients who had a follow-up of at least 24 months, the median follow-up time was 38 (range, 24-76) months. Each subscale of FAOS demonstrated no significant difference. Conclusion. Ankle ORIF more than 14 days after injury did not significantly increase the rate of wound complication, nor did it impair ultimate functional outcome in this group. Levels of Evidence: Level III.
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Affiliation(s)
- Direk Tantigate
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY (DT, GH, JK, HB, BA, CF, JKG, JTV).,Department of Orthopaedic Surgery, Siriraj Hospital Mahidol University, Bangkok, Thailand (DT)
| | - Gavin Ho
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY (DT, GH, JK, HB, BA, CF, JKG, JTV).,Department of Orthopaedic Surgery, Siriraj Hospital Mahidol University, Bangkok, Thailand (DT)
| | - Joshua Kirschenbaum
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY (DT, GH, JK, HB, BA, CF, JKG, JTV).,Department of Orthopaedic Surgery, Siriraj Hospital Mahidol University, Bangkok, Thailand (DT)
| | - Henrik Bäcker
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY (DT, GH, JK, HB, BA, CF, JKG, JTV).,Department of Orthopaedic Surgery, Siriraj Hospital Mahidol University, Bangkok, Thailand (DT)
| | - Benjamin Asherman
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY (DT, GH, JK, HB, BA, CF, JKG, JTV).,Department of Orthopaedic Surgery, Siriraj Hospital Mahidol University, Bangkok, Thailand (DT)
| | - Christina Freibott
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY (DT, GH, JK, HB, BA, CF, JKG, JTV).,Department of Orthopaedic Surgery, Siriraj Hospital Mahidol University, Bangkok, Thailand (DT)
| | - Justin K Greisberg
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY (DT, GH, JK, HB, BA, CF, JKG, JTV).,Department of Orthopaedic Surgery, Siriraj Hospital Mahidol University, Bangkok, Thailand (DT)
| | - J Turner Vosseller
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY (DT, GH, JK, HB, BA, CF, JKG, JTV).,Department of Orthopaedic Surgery, Siriraj Hospital Mahidol University, Bangkok, Thailand (DT)
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15
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Abstract
Idiopathic toe walking (ITW) causes a common problem in pediatric orthopaedics. In the literature, numerous treatment options have been reported, but consensus about the management of ITW is still missing. The aim of the current study was to evaluate conservative treatment with pyramidal insoles. A total of 193 patients underwent conservative treatment between January 2010 and June 2013. Mean age at the beginning of the treatment was 7.75 ± 0.23 years (range 2.0-17.0 years). For all patients, demographic data, comorbid diseases, passive range of motion (ROM), persistent toe walking, and performed operations were retrospectively evaluated. Following operative treatment was defined failure. Eight (4.15%) patients underwent Achilles tendon lengthening operation after mean therapy time of 2.72 years (range 0.1-7.0 years), 174 cases were treated successfully (90.16%). In 50 cases, toe walking suspended completely after mean therapy time of 2.83 years. In cases of failure, patients were older at diagnosis and at the beginning of the treatment. Mean passive ROM increased over the time. In cases of failure, ROM decreased from the first to the second examination. Conservative treatment of ITW using pyramidal insoles can be effective. Ankle dorsiflexion significantly improved in the patients who were successfully treated. Therapy should start early. A decrease of ROM under therapy should lead to critical revisal of individual therapy. Levels of Evidence: Therapeutic, level IV: Case series.
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Affiliation(s)
- Kerstin Radtke
- Department of Orthopedic Surgery, Hannover Medical School / DIAKOVERE Annastift, Hannover, Germany (KR, NK, FG, GvL, YN, AT).,Institute of Medical Biometry and Informatics, Hannover Medical School, Hanover, Germany (BV)
| | - Nataliia Karch
- Department of Orthopedic Surgery, Hannover Medical School / DIAKOVERE Annastift, Hannover, Germany (KR, NK, FG, GvL, YN, AT).,Institute of Medical Biometry and Informatics, Hannover Medical School, Hanover, Germany (BV)
| | - Fabian Goede
- Department of Orthopedic Surgery, Hannover Medical School / DIAKOVERE Annastift, Hannover, Germany (KR, NK, FG, GvL, YN, AT).,Institute of Medical Biometry and Informatics, Hannover Medical School, Hanover, Germany (BV)
| | - Bernhard Vaske
- Department of Orthopedic Surgery, Hannover Medical School / DIAKOVERE Annastift, Hannover, Germany (KR, NK, FG, GvL, YN, AT).,Institute of Medical Biometry and Informatics, Hannover Medical School, Hanover, Germany (BV)
| | - Gabriela von Lewinski
- Department of Orthopedic Surgery, Hannover Medical School / DIAKOVERE Annastift, Hannover, Germany (KR, NK, FG, GvL, YN, AT).,Institute of Medical Biometry and Informatics, Hannover Medical School, Hanover, Germany (BV)
| | - Yvonne Noll
- Department of Orthopedic Surgery, Hannover Medical School / DIAKOVERE Annastift, Hannover, Germany (KR, NK, FG, GvL, YN, AT).,Institute of Medical Biometry and Informatics, Hannover Medical School, Hanover, Germany (BV)
| | - Anneke Thren
- Department of Orthopedic Surgery, Hannover Medical School / DIAKOVERE Annastift, Hannover, Germany (KR, NK, FG, GvL, YN, AT).,Institute of Medical Biometry and Informatics, Hannover Medical School, Hanover, Germany (BV)
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16
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Swinnen W, Hoogkamer W, Delabastita T, Aeles J, De Groote F, Vanwanseele B. Effect of habitual foot-strike pattern on the gastrocnemius medialis muscle-tendon interaction and muscle force production during running. J Appl Physiol (1985) 2019; 126:708-716. [PMID: 30629477 DOI: 10.1152/japplphysiol.00768.2018] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The interaction between gastrocnemius medialis (GM) muscle and Achilles tendon, i.e., muscle-tendon unit (MTU) interaction, plays an important role in minimizing the metabolic cost of running. Foot-strike pattern (FSP) has been suggested to alter MTU interaction and subsequently the metabolic cost of running. However, metabolic data from experimental studies on FSP are inconsistent, and a comparison of MTU interaction between FSP is still lacking. We, therefore, investigated the effect of habitual rearfoot and mid-/forefoot striking on MTU interaction, ankle joint work, and plantar flexor muscle force production while running at 10 and 14 km/h. GM muscle fascicles of 9 rearfoot and 10 mid-/forefoot strikers were tracked using dynamic ultrasonography during treadmill running. We collected kinetic and kinematic data and used musculoskeletal models to determine joint angles and calculate MTU lengths. In addition, we used dynamic optimization to assess plantar flexor muscle forces. During ground contact, GM fascicle shortening ( P = 0.02) and average contraction velocity ( P = 0.01) were 40-45% greater in rearfoot strikers than mid-/forefoot strikers. Differences in contraction velocity were especially prominent during early ground contact. Moreover, GM ( P = 0.02) muscle force was greater during early ground contact in mid-/forefoot strikers than rearfoot strikers. Interestingly, we did not find differences in stretch or recoil of the series elastic element between FSP. Our results suggest that, for the GM, the reduced muscle energy cost associated with lower fascicle contraction velocity in mid-/forefoot strikers may be counteracted by greater muscle forces during early ground contact. NEW & NOTEWORTHY Kinetic and kinematic differences between foot-strike patterns during running imply (not previously reported) altered muscle-tendon interaction. Here, we studied muscle-tendon interaction using ultrasonography. We found greater fascicle contraction velocities and lower muscle forces in rearfoot compared with mid-/forefoot strikers. Our results suggest that the higher metabolic energy demand due to greater fascicle contraction velocities might offset the lower metabolic energy demand due to lower muscle forces in rearfoot compared with mid-/forefoot strikers.
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Affiliation(s)
- Wannes Swinnen
- Human Movement Biomechanics Research Group, Department of Movement Sciences, Katholieke Universiteit Leuven , Leuven , Belgium
| | - Wouter Hoogkamer
- Locomotion Laboratory, Department of Integrative Physiology, University of Colorado Boulder , Boulder, Colorado
| | - Tijs Delabastita
- Human Movement Biomechanics Research Group, Department of Movement Sciences, Katholieke Universiteit Leuven , Leuven , Belgium
| | - Jeroen Aeles
- Centre for Sensorimotor Performance, School of Human Movement and Nutrition Sciences, The University of Queensland , Brisbane , Australia
| | - Friedl De Groote
- Human Movement Biomechanics Research Group, Department of Movement Sciences, Katholieke Universiteit Leuven , Leuven , Belgium
| | - Benedicte Vanwanseele
- Human Movement Biomechanics Research Group, Department of Movement Sciences, Katholieke Universiteit Leuven , Leuven , Belgium
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17
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Abstract
Background. Tibiotalocalcaneal (TTC) nails are often used for complex hind foot arthrodesis and deformity correction. The natural valgus alignment of the hindfoot creates a challenge to optimum placement of the guidewire and eventual nail with a straight or valgus-curved nail. Methods. Five fresh frozen cadavers were used for placement of a TTC guidewire with standard anterior-posterior (AP), lateral, and Harris axial heel views as a reference for proper placement. The limb was then rotated 15°, 30°, and 45° both internally and externally to evaluate the perceived amount of osseous purchase within the calcaneus. The TTC nail was then inserted and dissection was performed to demonstrate proximity of the nail to the sustentaculum tali and neurovascular structures. Results. A 30° internal rotation Harris axial heel view demonstrated the most accurate representation of osseous purchase within the calcaneus with the guidewire and nail placement. When the guidewire was placed with standard imaging the nail was often ultimately placed in close proximity to the sustentaculum tali and neurovascular structures. Conclusion. Careful placement of the guidewire prior to reaming and nail placement should be undertaken to avoid neurovascular injury and to increase osseous purchase. For optimal guidewire placement, the authors suggest using appropriate anatomic landmarks and using a 30° internally rotated Harris axial heel view to verify correct placement. Levels of Evidence: Level V: Expert opinion.
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Affiliation(s)
- Ryan Callahan
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Paul Juliano
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Umur Aydogan
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Justin Clayton
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
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18
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Abstract
Plantar heel pain is a common disabling condition in adults. Biomechanical factors are important in the development of plantar heel pain. Quantitative changes in rearfoot alignment in patients with plantar heel pain have not been previously investigated. From April 2016 to March 2017, 100 patients with plantar heel pain and 100 healthy individuals were recruited. The foot posture index was used for the measurement of foot alignment. The generalized joint hypermobility condition was assessed using the Beighton scale. The transverse plane talocalcaneal angle, calcaneocuboid angle, talonavicular uncovering angle, calcaneal inclination angle (CIA), talar declination angle, talar-first metatarsal angle, and sagittal talocalcaneal angle were measured on standard weightbearing anteroposterior and lateral foot radiographs. The body mass index was recorded electronically. The distribution of sex, age, weight, body mass index, side, foot posture index score, and Beighton scale were comparable between groups (p > .05). The mean calcaneocuboid angle (p = .009), talonavicular uncovering angle (p = .000), CIA (p = .000), talar declination angle (p = .039), and talar-first metatarsal angle (p = .000) were significantly higher in the plantar heel pain group. In conclusion, our study has demonstrated a relationship between chronic plantar heel pain and the CIA.
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Affiliation(s)
- Kadir Ilker Yildiz
- Surgeon, Department of Orthopaedics and Traumatology, Baltalimani Bone and Joint Diseases Training and Research Hospital, Istanbul, Turkey.
| | - Abdulhamit Misir
- Surgeon, Department of Orthopaedics and Traumatology, Baltalimani Bone and Joint Diseases Training and Research Hospital, Istanbul, Turkey
| | - Turan Bilge Kizkapan
- Surgeon, Department of Orthopaedics and Traumatology, Baltalimani Bone and Joint Diseases Training and Research Hospital, Istanbul, Turkey
| | - Mustafa Cukurlu
- Surgeon, Department of Orthopaedics and Traumatology, Baltalimani Bone and Joint Diseases Training and Research Hospital, Istanbul, Turkey
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19
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Husebye EE, Molund M, Hvaal KH, Stødle AH. Endoscopic Transfer of Flexor Hallucis Longus Tendon for Chronic Achilles Tendon Rupture: Technical Aspects and Short-Time Experiences. Foot Ankle Spec 2018; 11:461-466. [PMID: 29338333 DOI: 10.1177/1938640017754234] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Chronic Achilles tendon ruptures can lead to reduced power of plantar flexion in the ankle with impaired gait ability. The open 1- or 2-incision technique for flexor hallucis longus transfer has proven good functional outcome but has the disadvantage of relatively extensive surgery performed at a vulnerable location. To reduce the risk of soft tissue problems, the flexor hallucis longus transfer can be performed endoscopically. MATERIAL AND METHOD An endoscopic technique for flexor hallucis longus transfer is presented together with the experiences from the first six patients operated with this method. RESULTS No wound healing problems or infections. Five of 6 patients managed single leg heel raise on the affected side 12 months after surgery. CONCLUSION The functional results are promising. The soft tissue dissection is minor, and no patients had postoperative wound healing problems or infection. Endoscopic flexor hallucis longus transfer may be an operative procedure that can be considered also in patients with potential wound healing problems. LEVELS OF EVIDENCE Level IV: Technical note/case series without controls.
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Affiliation(s)
- Elisabeth Ellingsen Husebye
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway (EEH, KHH, AHS).,Department of Orthopaedic Surgery, Ostfold Hospital, Grålum, Norway (MM)
| | - Marius Molund
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway (EEH, KHH, AHS).,Department of Orthopaedic Surgery, Ostfold Hospital, Grålum, Norway (MM)
| | - Kjetil Harald Hvaal
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway (EEH, KHH, AHS).,Department of Orthopaedic Surgery, Ostfold Hospital, Grålum, Norway (MM)
| | - Are Haukåen Stødle
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway (EEH, KHH, AHS).,Department of Orthopaedic Surgery, Ostfold Hospital, Grålum, Norway (MM)
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20
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Gatt A, Grech M, Chockalingam N, Formosa C. A Preliminary Study on the Effect of Computer-Aided Designed and Manufactured Orthoses on Chronic Plantar Heel Pain. Foot Ankle Spec 2018; 11:112-116. [PMID: 28513217 DOI: 10.1177/1938640017709906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Chronic plantar heel pain (CPHP) is a significant, painful condition referring to a range of undifferentiated foot conditions that affect the heel of the foot. METHOD Participants presenting with CPHP of more than 6 months' duration were recruited on a first through the door basis. Computer-Aided Design and Computer-Aided Manufactured (CAD-CAM) orthoses were designed and constructed for each participant, then dispensed as per normal practice. Pre- and postintervention assessment of pain was performed at baseline and after 6 weeks of use, utilizing the pain subset of the Foot Function Index (FFI). RESULTS There was a significant reduction in the mean pain scores for all participants in all constructs of the FFI. Total FFI score was also significant ( P = .003). CONCLUSION CAD-CAM orthoses have the potential to become a treatment modality of choice in CPHP since they have resulted in a significant improvement in heel pain after only 6 weeks' use. LEVELS OF EVIDENCE Therapeutic, Level IV: Prospective, comparative trial.
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Affiliation(s)
- Alfred Gatt
- Faculty of Health Sciences, University of Malta, Msida, Malta (AG, MG, CF).,Faculty of Health Sciences, Staffordshire University, Stoke on Trent, UK (NC)
| | - Mark Grech
- Faculty of Health Sciences, University of Malta, Msida, Malta (AG, MG, CF).,Faculty of Health Sciences, Staffordshire University, Stoke on Trent, UK (NC)
| | - Nachiappan Chockalingam
- Faculty of Health Sciences, University of Malta, Msida, Malta (AG, MG, CF).,Faculty of Health Sciences, Staffordshire University, Stoke on Trent, UK (NC)
| | - Cynthia Formosa
- Faculty of Health Sciences, University of Malta, Msida, Malta (AG, MG, CF).,Faculty of Health Sciences, Staffordshire University, Stoke on Trent, UK (NC)
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21
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Abstract
BACKGROUND Ankle tendon augmentation with biological matrixes has been shown to be beneficial, especially for Achilles tendon rupture as it adds to the integrity of the repair. Biologic matrix augmentation has been used increasingly in chronic and complex injuries where reinforcement is required. The objective of this study was to present outcomes of a series of patients who underwent tendon repair augmented with a new biologic matrix. METHODS Sixteen patients underwent ankle tendon repair, augmented with Proformix biologic tissue matrix. Patients were evaluated pre- and postoperatively for function and pain, and were followed for up to 3 years for complications. RESULTS This study included 10 females and 6 males, with a mean age of 44.6 years (range, 23-71 years). Patients were evaluated at 2 months postoperatively, and then further followed for a mean 19.0 months (range 7-38 months) to assess complications and reinjuries. Foot and Ankle Disability Index scores significantly increased from preoperatively (38.3) to 2 months postoperatively (85.2) ( P < .001). Furthermore, there were no reports of reruptures or significant complications. CONCLUSIONS Weakness or rupture in tendons of the foot, especially the Achilles tendon, can be treated surgically and the repair augmented with Proformix, a new, biological matrix. Our study presented a series of 16 patients whose surgical repairs had been augmented with the new biological matrix, all of whom have achieved excellent results. LEVELS OF EVIDENCE Level IV: Case series.
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Affiliation(s)
- Ali A Anaim
- Temple University Hospital, Philadelphia, PA, USA (AAA)
- Comprehensive Foot and Ankle Center, Philadelphia, Pennsylvania
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22
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Abstract
INTRODUCTION Distal fibula fractures are common orthopaedic injuries that often require open reduction internal fixation (ORIF) to anatomically reduce the fracture and minimize the risk of posttraumatic arthritis. In certain clinical situations, stouter fixation may be advantageous to decrease the risk of fixation failure. In this study, the authors report on 12 patients who underwent distal fibula ORIF with 2 one-third tubular plates. MATERIALS AND METHODS Twelve consecutive patients who underwent distal fibula ORIF with 2 one-third tubular plates were retrospectively reviewed. Clinical and radiographic outcomes were reviewed, and functional outcomes were obtained using the Foot and Ankle Outcome Score (FAOS). Institutional review board approval was obtained. RESULTS All 12 fractures healed clinically and radiographically. One patient was lost to follow-up after healing of the fracture. One patient had removal of fibular hardware at 15 months after surgery. Ten patients had no hardware related pain and good ankle function. FAOS scores were obtained at a mean of 25.6 months after surgery and were as follows: pain (87.6, SD = 9.5), activities of daily living (90.4, SD = 14.5), symptoms (93.3, SD = 9.5), sports (89.5, SD = 18.1), and quality of life (57.4, SD = 21.3). CONCLUSIONS Double plating of distal fibula fractures is a viable technique for problem fractures that potentially provides a readily accessible, low-cost alternative to other means of enhancing fixation. LEVELS OF EVIDENCE Level IV.
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Affiliation(s)
- Danica D Vance
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Columbia University Medical Center, New York, New York
| | - J Turner Vosseller
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Columbia University Medical Center, New York, New York
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23
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Doty J, Katsuura Y, Richardson N. Division Tenorrhaphy: A Novel Technique for Chronic or Failed Nonoperatively Treated Achilles Tendon Rupture. Foot Ankle Spec 2017; 10:242-245. [PMID: 28050916 DOI: 10.1177/1938640016685145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
UNLABELLED Here we describe a modified open technique for the repair of a ruptured Achilles tendon using multiple looped sutures with the creation of interdigitating tendon stumps maximizing surface area for suture application as well as allowing for significant tissue overlay. This technique produces a high strength repair that is useful in cases of extensive degeneration or poor-quality tissue. Degenerative tissue may be encountered with chronic ruptures or failed nonoperative treatment, as well as those ruptures that occur at the proximal myotendinous junction. We present 2 cases in which the technique was utilized: one of a failed nonoperatively treated rupture and another of a chronic rupture. The technique was found to be successful for both patients with improvement in visual analogue scale, Achilles tendon total rupture score, American Orthopaedic Foot and Ankle Score, and Foot and Ankle Disability Index. LEVELS OF EVIDENCE Level IV.
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Affiliation(s)
- Jesse Doty
- Department of Orthopaedic Surgery, University of Tennessee, Erlanger University Health System, Chattanooga, TN, USA
| | - Yoshihiro Katsuura
- Department of Orthopaedic Surgery, University of Tennessee, Erlanger University Health System, Chattanooga, TN, USA
| | - Nicholas Richardson
- Department of Orthopaedic Surgery, University of Tennessee, Erlanger University Health System, Chattanooga, TN, USA
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24
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Abstract
UNLABELLED Tibialis anterior tendon rupture causes substantial morbidity. The present study describes the outcomes of augmented, half-thickness tibialis anterior tendon segment transposition, a novel reconstruction technique. This was an institutional review board-approved retrospective review of 3 patients with surgically treated attritional distal rupture with 1-year follow-up. The postdebridement tendon defect prohibited primary repair and was managed by distal transposition of a half-thickness healthy segment. This repair was augmented with human acellular dermal matrix allograft (Graftjacket, Wright Medical Technology, Memphis, TN). The mean age was 68 years (range, 59-73 years). Mean interval between injury and surgery was 59.3 days (range, 15-146 days). All patients regained symmetrical range of motion, motor power, and the ability to heel walk. Mean pain scores improved from 4.6 (range, 2.5-8.5) preoperatively to 0.7 (range, 0-2) postoperatively. Mean Foot and Ankle Ability Measure scores increased from 30.6 (range, 23.8-43.8) preoperatively to 78.7 (range, 72.6-97.6) postoperatively. No postoperative complications occurred. One patient was satisfied and 2 were very satisfied with their outcome. Although limited, the present findings appear to indicate that this technique produces short-term clinical results comparable to those described for other techniques for tibialis anterior tendon reconstruction. LEVELS OF EVIDENCE Therapeutic, Level IV.
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Affiliation(s)
- Christopher W Reb
- Foot and Ankle Surgery, Orthopedic Foot and Ankle Center, Westerville, Ohio (CWR).,Rowan University School of Osteopathic Medicine, Stratford, New Jersey (JFS).,Jefferson Medical College, Foot and Ankle Services, Rothman Institute, Philadelphia, Pennsylvania (JND)
| | - James F Stenson
- Foot and Ankle Surgery, Orthopedic Foot and Ankle Center, Westerville, Ohio (CWR).,Rowan University School of Osteopathic Medicine, Stratford, New Jersey (JFS).,Jefferson Medical College, Foot and Ankle Services, Rothman Institute, Philadelphia, Pennsylvania (JND)
| | - Joseph N Daniel
- Foot and Ankle Surgery, Orthopedic Foot and Ankle Center, Westerville, Ohio (CWR).,Rowan University School of Osteopathic Medicine, Stratford, New Jersey (JFS).,Jefferson Medical College, Foot and Ankle Services, Rothman Institute, Philadelphia, Pennsylvania (JND)
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25
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Abstract
UNLABELLED This is a retrospective study (n = 39) evaluating the postoperative outcomes of patients with mild to moderate preoperative anemia who underwent a hindfoot and/or ankle arthrodesis. In the study, 32 patients did not have preoperative anemia, and 7 had preoperative anemia. Mortality, length of hospital stay, blood transfusions, deep-vein thrombosis, infection, time to union, malunion, delayed union, nonunion, and ulceration were of particular interest. Comparative analyses between patients with preoperative anemia and those without were performed utilizing the independent samples t-test or by the nonparametric Mann-Whitney U-test. The Fisher exact test was used to analyze categorical data. The Shapiro-Wilk test was utilized to check normality. Statistical significance was defined at a 2-sided level of P <.05. Delayed union, nonunion, and malunion were all significantly increased in patients with preoperative anemia (P = .032, P = .004, and P = .028, respectively). Accordingly, the median total number of noninfectious complications (delayed union + nonunion + malunion) in patients with preoperative anemia (0.86 ± 0.38) was significantly higher than in patients without preoperative anemia (0.063 ± 0.25; P < .001). Patients with preoperative anemia had a significantly longer length of hospital stay in days (4.14 ± 2.61). Total infection was also significantly associated with preoperative anemia (P = .001). This study clearly demonstrated that infectious complications, noninfectious complications, and length of hospital stay in hindfoot and/or ankle arthrodesis was significantly affected by preoperative anemia. Thus, consideration should be given to addressing preoperative anemia prior to hindfoot and/or ankle arthrodesis. LEVELS OF EVIDENCE Level II Study.
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Affiliation(s)
- Brian Dix
- Division of Foot and Ankle Surgery, West Penn Hospital, Pittsburgh, Pennsylvania
| | - Lisa Grant-McDonald
- Division of Foot and Ankle Surgery, West Penn Hospital, Pittsburgh, Pennsylvania
| | - Alan Catanzariti
- Division of Foot and Ankle Surgery, West Penn Hospital, Pittsburgh, Pennsylvania
| | - Karl Saltrick
- Division of Foot and Ankle Surgery, West Penn Hospital, Pittsburgh, Pennsylvania
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26
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Abstract
UNLABELLED The authors present a case of a previously healthy and athletic 17-year-old female who presented with a 3.5-year history of medial left ankle pain after sustaining an inversion injury while playing basketball. Prior to presentation, she had failed prior immobilization and physical therapy for a presumed ankles sprain. Physical examination revealed a dislocated posterior tibial tendon (PTT) that was temporarily reducible, but would spontaneously dislocate immediately after reduction. She had pain and snapping of the PTT with resisted ankle plantar flexion and resisted inversion as well as 4/5 strength in ankle inversion. The diagnosis of dislocated PTT was confirmed on magnetic resonance imaging (MRI). The patient underwent suture anchor repair of the medial retinaculum of the left ankle. At the time of surgery both the PTT and flexor digitorum longus (FDL) were dislocated. Three months postoperatively, the patient represented with PTT dislocation of the right (nonoperative) ankle confirmed by MRI. After failure of immobilization, physical therapy, and oral anti-inflammatory medications, the patient underwent suture anchor repair of the medial retinaculum of the right ankle. At 6 months postoperatively, the patient has 5/5 strength inversion bilaterally, no subluxation of either PTT, and has returned to all activities without limitation. The authors present this unique case of bilateral PTT dislocation and concurrent PTT/FDL dislocation along with review of the literature for PTT dislocation. The authors highlight the common misdaiganosis of this injury and highlight the successful results of surgical intervention. LEVELS OF EVIDENCE Level V: Case report.
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Affiliation(s)
- Eric M Padegimas
- Department of Orthopaedic Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania (EMP, DMB)
- The Rothman Institute, Thomas Jefferson University Hospital Philadelphia, Pennsylvania (DIP)
| | - David M Beck
- Department of Orthopaedic Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania (EMP, DMB)
- The Rothman Institute, Thomas Jefferson University Hospital Philadelphia, Pennsylvania (DIP)
| | - David I Pedowitz
- Department of Orthopaedic Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania (EMP, DMB)
- The Rothman Institute, Thomas Jefferson University Hospital Philadelphia, Pennsylvania (DIP)
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27
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Abstract
UNLABELLED Ankle fractures are among the most common traumatic injuries encountered by orthopaedic surgeons, but obtaining anatomic syndesmosis fixation can be difficult. Previous authors have described the centroidal axis of the syndesmosis. Our group has developed a novel technique of aligning the tibia and fibula along their anatomic centroidal axis using a targeting guide, which has showed good results in 1 patient at 1-year follow-up. LEVELS OF EVIDENCE Level V: Expert opinion.
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Affiliation(s)
- Daniel Scott
- Department of Orthopaedic Surgery, Durham, North Carolina
| | | | - Samuel Adams
- Department of Orthopaedic Surgery, Durham, North Carolina
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Ervilha UF, Mochizuki L, Figueira A, Hamill J. Are muscle activation patterns altered during shod and barefoot running with a forefoot footfall pattern? J Sports Sci 2016; 35:1697-1703. [PMID: 27626955 DOI: 10.1080/02640414.2016.1231410] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This study aimed to investigate the activation of lower limb muscles during barefoot and shod running with forefoot or rearfoot footfall patterns. Nine habitually shod runners were asked to run straight for 20 m at self-selected speed. Ground reaction forces and thigh and shank muscle surface electromyographic (EMG) were recorded. EMG outcomes (EMG intensity [iEMG], latency between muscle activation and ground reaction force, latency between muscle pairs and co-activation index between muscle pairs) were compared across condition (shod and barefoot), running cycle epochs (pre-strike, strike, propulsion) and footfall (rearfoot and forefoot) by ANOVA. Condition affected iEMG at pre-strike epoch. Forefoot and rearfoot strike patterns induced different EMG activation time patterns affecting co-activation index for pairs of thigh and shank muscles. All these timing changes suggest that wearing shoes or not is less important for muscle activation than the way runners strike the foot on the ground. In conclusion, the guidance for changing external forces applied on lower limbs should be pointed to the question of rearfoot or forefoot footfall patterns.
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Affiliation(s)
| | - Luis Mochizuki
- a School of Arts Sciences and Humanities , University of Sao Paulo , Sao Paulo , Brazil
| | - Aylton Figueira
- b Department of Physical Education , Sao Judas Tadeu University , Sao Paulo , Brazil
| | - Joseph Hamill
- c Department of Kinesiology , University of Massachusetts , Amherst , USA
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29
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Abstract
UNLABELLED Entrapment of soft tissues in the anterolateral gutter of the ankle can cause impingement. When symptomatic, patients complain of chronic ankle pain exacerbated with dorsiflexion. Symptoms of instability and a history of recurring ankle sprains are common findings. Plain radiographs and magnetic resonance imaging may assist clinicians in identifying associated pathology. We present 2 cases of ankle impingement occurring in the setting of equivocal examination and imaging findings. In both cases, arthroscopy revealed a likely congenital, intra-articular plica. LEVELS OF EVIDENCE Therapeutic, Level IV: Case Study.
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Affiliation(s)
- Andrew J Rosenbaum
- Albany Medical College, Division of Orthopaedic Surgery, Albany, New York (AJR)Joe DiMaggio Sports Medicine Foot and Ankle Center, Hospital for Special Surgery, New York (RGP)NY College of Podiatric Medicine, New York (RCJP)Hospital for Special Surgery, New York (JSD)
| | - Rock G Positano
- Albany Medical College, Division of Orthopaedic Surgery, Albany, New York (AJR)Joe DiMaggio Sports Medicine Foot and Ankle Center, Hospital for Special Surgery, New York (RGP)NY College of Podiatric Medicine, New York (RCJP)Hospital for Special Surgery, New York (JSD)
| | - Rock C J Positano
- Albany Medical College, Division of Orthopaedic Surgery, Albany, New York (AJR)Joe DiMaggio Sports Medicine Foot and Ankle Center, Hospital for Special Surgery, New York (RGP)NY College of Podiatric Medicine, New York (RCJP)Hospital for Special Surgery, New York (JSD)
| | - Joshua S Dines
- Albany Medical College, Division of Orthopaedic Surgery, Albany, New York (AJR)Joe DiMaggio Sports Medicine Foot and Ankle Center, Hospital for Special Surgery, New York (RGP)NY College of Podiatric Medicine, New York (RCJP)Hospital for Special Surgery, New York (JSD)
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30
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Boffeli TJ, Waverly BJ. Angle and Base of Gait Long Leg Axial and Intraoperative Simulated Weightbearing Long Leg Axial Imaging to Capture True Frontal Plane Tibia to Calcaneus Alignment in Valgus and Varus Deformities of the Rearfoot and Ankle. J Foot Ankle Surg 2015; 55:1043-51. [PMID: 26615525 DOI: 10.1053/j.jfas.2015.09.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Indexed: 02/03/2023]
Abstract
The long leg axial view is primarily used to evaluate the frontal plane alignment of the calcaneus in relation to the long axis of the tibia when standing. This view allows both angular measurement and assessment for the apex of varus and valgus deformity of the rearfoot and ankle with clinical utility in the preoperative, intraoperative, and postoperative settings. The frontal plane alignment of the calcaneus to the long axis of the tibia is rarely fixed in the varus or valgus position because of the inherent flexibility of the foot and ankle, which makes patient positioning critical to obtain accurate and reproducible images. Inconsistent patient positioning and imaging techniques are commonly encountered with the long leg axial view for a variety of reasons, including the lack of a standardized or validated protocol. This angle and base of gait imaging protocol involves positioning the patient to align the tibia with the long axis of the foot, which is represented by the second metatarsal. Non-weightbearing long leg axial imaging is commonly performed intraoperatively, which requires a modified patient positioning technique to capture simulated weightbearing long leg axial images. A case series is presented to demonstrate our angle and base of gait long leg axial and intraoperative simulated weightbearing long leg axial imaging protocols that can be applied throughout all phases of patient care for various foot and ankle conditions.
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Affiliation(s)
- Troy J Boffeli
- Director, Foot and Ankle Surgical Residency Program, Regions Hospital/HealthPartners Institute for Education and Research, St. Paul, MN
| | - Brett J Waverly
- Foot and Ankle Surgery Resident, Regions Hospital/HealthPartners Institute for Education and Research, St. Paul, MN.
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31
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Abstract
UNLABELLED Tibiotalocalcaneal (TTC) arthrodesis using an intramedullary hindfoot nail is a common procedure for deformity correction and the treatment of combined tibiotalar and subtalar end-stage arthritis. Nonunion at one or both fusion sites is a difficult complication that can result in reoperation, significant morbidity, and below-knee amputation. There is currently a need for sustained compression across fusion sites using a TTC hindfoot nail with good mechanical stability. The DynaNail TTC Fusion System (MedShape, Inc, Atlanta, GA) uses an internal nitinol compression element to apply sustained compression across the tibiotalar and subtalar joints after surgery. In preliminary clinical cases, we have found that the nail is safe, reliable, and has promising clinical and radiographic results in settings of hindfoot arthritis, complex deformity, Charcot arthropathy, and talar avascular necrosis. LEVELS OF EVIDENCE Expert opinion, Level V.
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Affiliation(s)
- Andrew R Hsu
- OrthoCarolina Foot & Ankle Institute, Charlotte, North Carolina (ARH, JKE)Department of Orthopeadic Surgery, Duke University Medical Center, Durham, North Carolina (SBA)
| | - J Kent Ellington
- OrthoCarolina Foot & Ankle Institute, Charlotte, North Carolina (ARH, JKE)Department of Orthopeadic Surgery, Duke University Medical Center, Durham, North Carolina (SBA)
| | - Samuel B Adams
- OrthoCarolina Foot & Ankle Institute, Charlotte, North Carolina (ARH, JKE)Department of Orthopeadic Surgery, Duke University Medical Center, Durham, North Carolina (SBA)
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32
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Valenzuela KA, Lynn SK, Mikelson LR, Noffal GJ, Judelson DA. Effect of Acute Alterations in Foot Strike Patterns during Running on Sagittal Plane Lower Limb Kinematics and Kinetics. J Sports Sci Med 2015; 14:225-232. [PMID: 25729311 PMCID: PMC4306776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Accepted: 12/15/2014] [Indexed: 06/04/2023]
Abstract
The purpose of this study was to determine the effect of foot strike patterns and converted foot strike patterns on lower limb kinematics and kinetics at the hip, knee, and ankle during a shod condition. Subjects were videotaped with a high speed camera while running a 5km at self-selected pace on a treadmill to determine natural foot strike pattern on day one. Preferred forefoot group (PFFG, n = 10) and preferred rear foot group (PRFG, n = 11) subjects were identified through slow motion video playback (n = 21, age = 22.8±2.2 years, mass = 73.1±14.5 kg, height 1.75 ± 0.10 m). On day two, subjects performed five overground run trials in both their natural and unnatural strike patterns while motion and force data were collected. Data were collected over two days so that foot strike videos could be analyzed for group placement purposes. Several 2 (Foot Strike Pattern -forefoot strike [FFS], rearfoot strike [RFS]) x 2 (Group - PFFG, PRFG) mixed model ANOVAs (p < 0.05) were run on speed, active peak vertical ground reaction force (VGRF), peak early stance and mid stance sagittal ankle moments, sagittal plane hip and knee moments, ankle dorsiflexion ROM, and sagittal plane hip and knee ROM. There were no significant interactions or between group differences for any of the measured variables. Within subject effects demonstrated that the RFS condition had significantly lower (VGRF) (RFS = 2.58 ± .21 BW, FFS = 2.71 ± 0.23 BW), dorsiflexion moment (RFS = -2.6 1± 0.61 Nm·kg(-1), FFS = -3.09 ± 0.32 Nm·kg(-1)), and dorsiflexion range of motion (RFS = 17.63 ± 3.76°, FFS = 22.10 ± 5.08°). There was also a significantly higher peak plantarflexion moment (RFS = 0.23 ± 0.11 Nm·kg(-1), FFS = 0.01 ± 0.01 Nm·kg(-1)), peak knee moment (RFS = 2.61 ± 0.54 Nm·kg(-1), FFS = 2.39 ± 0.61 Nm·kg(-1)), knee ROM (RFS = 31.72 ± 2.79°, FFS = 29.58 ± 2.97°), and hip ROM (RFS = 42.72 ± 4.03°, FFS = 41.38 ± 3.32°) as compared with the FFS condition. This research suggests that acute changes in foot strike patterns during shod running can create alterations in certain lower limb kinematic and kinetic measures that are not dependent on the preferred foot strike pattern of the individual. This research also challenges the contention that the impact transient spike in the vertical ground reaction force curve is only present during a rear foot strike type of running gait. Key pointsFootstrike pattern changes should be individually considered and implemented based on individual histories/abilitiesForefoot strike patterns increase external dorsiflexion momentsRearfoot strike patterns increase external knee flexion momentsRecreational shod runners are able to mimic habitual mechanics of different foot strike patterns.
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Affiliation(s)
| | - Scott K Lynn
- Kinesiology Department, California State University Fullerton , CA, USA
| | - Lisa R Mikelson
- Kinesiology Department, California State University Fullerton , CA, USA
| | | | - Daniel A Judelson
- Kinesiology Department, California State University Fullerton , CA, USA
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Murawski CD, Smyth NA, Newman H, Kennedy JG. A single platelet-rich plasma injection for chronic midsubstance achilles tendinopathy: a retrospective preliminary analysis. Foot Ankle Spec 2014; 7:372-6. [PMID: 24771019 DOI: 10.1177/1938640014532129] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
UNLABELLED The purpose of this study was to evaluate a series of patients undergoing a single platelet-rich plasma (PRP) injection for the treatment of chronic midsubstance Achilles tendinopathy, in whom conservative treatment had failed. Thirty-two patients underwent a single PRP injection for the treatment of chronic midsubstance Achilles tendinopathy and were evaluated at a 6-month final follow-up using the Foot and Ankle Outcome Score and Short Form 12 general health questionnaire. Magnetic resonance imaging was performed on all patients prior to and 6 months after injection. Twenty-five of 32 patients (78%) reported that they were asymptomatic at the 6-month follow-up visit and were able to participate in their respective sports and daily activities. The remaining 7 patients (22%) who reported symptoms that did not improve after 6 months ultimately required surgery. Four patients went on to have an Achilles tendoscopy, while the other 3 had an open debridement via a tendon splitting approach. A retrospective evaluation of patients receiving a single PRP injection for chronic midsubstance Achilles tendinopathy revealed that 78% had experienced clinical improvement and had avoided surgical intervention at 6-month follow-up. LEVELS OF EVIDENCE Therapeutic, Level IV: Retrospective case series.
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Affiliation(s)
| | - Niall A Smyth
- Hospital for Special Surgery, New York, New York (CDM, NAS, HN, JGK)
| | - Hunter Newman
- Hospital for Special Surgery, New York, New York (CDM, NAS, HN, JGK)
| | - John G Kennedy
- Hospital for Special Surgery, New York, New York (CDM, NAS, HN, JGK)
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34
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Xu J, Muhammad H, Wang X, Ma X. Botulinum Toxin Type A Injection Combined With Cast Immobilization for Treating Recurrent Peroneal Spastic Flatfoot Without Bone Coalitions: A Case Report and Review of the Literature. J Foot Ankle Surg 2014; 54:697-700. [PMID: 24774990 DOI: 10.1053/j.jfas.2014.03.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2013] [Indexed: 02/03/2023]
Abstract
Peroneal spastic flatfoot is an uncommon condition. It often presents as a rigid and usually painful valgus deformity in the hindfoot with peroneal muscles spasms. Although tarsal coalition is an important cause, a few patients have not undergone bone coalitions. We describe a 27-year-old female who experienced recurrent peroneal spastic flatfoot after an injury. She was treated successfully with a combination of botulinum toxin type A and immobilization of the foot in a neutral position with a cast. After 3 years, the condition had not recurred, and she was pain free and walked normally, with no increase in muscle tone. This unique treatment could be of potential use to treat many patients with such conditions.
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Affiliation(s)
- Jian Xu
- Resident, Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China
| | - Hassan Muhammad
- Resident, Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China
| | - Xu Wang
- Associate Professor, Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China
| | - Xin Ma
- Professor, Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China.
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35
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Abstract
BACKGROUND Chronic plantar heel pain is a common and potentially debilitating condition, often caused by plantar fasciitis. Plantar calcaneal spurs were originally considered the cause of plantar fasciitis but are now regarded as an incidental finding by most authors. We aimed to test this hypothesis and to investigate predisposing factors for the development of spurs. METHODS We reviewed all lateral ankle X rays taken in our institution over a 6-month period and identified all X rays demonstrating calcaneal spurs. Then, we identified a similar number of age- and sex-matched controls without spurs. We contacted both groups by telephone and compared symptoms of heel pain, plantar fasciitis, associated comorbidities, and foot and ankle outcome scores (FAOSs). RESULTS We reviewed the X rays of 1103 consecutive patients and found a spur prevalence of 12.4%, more common in women and older patients. Questioning of the spur group and control group found a higher body mass index in the spur group. Patients with spurs were 4 times more likely to have diabetes mellitus and 10 times more likely to have lower-limb osteoarthritis. Patients with spurs had more foot pain and poorer FAOS than the control group, even when patients with plantar fasciitis were excluded. CONCLUSION Our results demonstrate that the presence of a plantar calcaneal spur may be an indicator of foot pain independent of plantar fasciitis. Although spurs may not cause foot pain themselves, they may be an indication of other associated conditions. CLINICAL RELEVANCE We have demonstrated the relevance of a radiographic finding once considered irrelevant.
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Affiliation(s)
- Paul J Moroney
- Department of Trauma and Orthopaedics, Connolly Hospital Blanchardstown, Dublin, Ireland
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36
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Greenhagen RM, Shinabarger AB, Pearson KT, Burns PR. Intermediate and long-term outcomes of the suture bridge technique for the management of insertional achilles tendinopathy. Foot Ankle Spec 2013; 6:185-90. [PMID: 23349381 DOI: 10.1177/1938640012473150] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Insertional Achilles tendinopathy is a problem frequently encountered by the foot and ankle surgeon. Conservative care yields mixed results, and this condition is often treated surgically. Our hypothesis is that the suture bridge technique through a central posterior incision allows adequate visualization for thorough debridement and exostectomy and provides a stable tendon-to-bone interface for healing. MATERIAL AND METHODS The medical records of 35 patients who underwent surgical treatment for insertional Achilles tendinopathy with the suture bridge technique, by a single surgeon, between 2006 and 2012 were retrospectively reviewed. American Orthopaedic Foot and Ankle Society (AOFAS) hindfoot instruments as well as a subjective questionnaire were utilized. RESULTS In all, 30 individuals who met the inclusion criteria for the treatment of insertional Achilles tendinopathy were evaluated at a mean follow-up of 28.93 ± 16.99 months. We included 10 men and 20 women, with a mean age of 49.1 ± 9.2 years. The mean preoperative AOFAS score was 56.6 ± 14.0. The average postoperative AOFAS score significantly increased to 91.7 ± 10.4 (P < .0001). One participant required revisional surgery, consisting of a flexor hallucis longus transfer performed by another physician. There were no wound complications or infections. Overall, there was a 97% (28/29) satisfaction rate. CONCLUSION The central incision with complete detachment of the Achilles tendon and reattachment with the suture bridge technique for the treatment of insertional Achilles tendinopathy provides an effective treatment with good to excellent clinical outcomes in 97% of patients, with a mean follow-up of 29 months.
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Hannon CP, Baksh N, Newman H, Murawski CD, Smyth NA, Kennedy JG. A systematic review on the reporting of outcome data in studies on autologous osteochondral transplantation for the treatment of osteochondral lesions of the talus. Foot Ankle Spec 2013; 6:226-31. [PMID: 23584082 DOI: 10.1177/1938640013484796] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
PURPOSE The purpose of this study was to systematically review studies on autologous osteochondral transplantation (AOT) for osteochondral lesions (OCLs) of the talus and descriptively analyze the outcome data reported to determine whether it is consistent from one study to another and able to be pooled for systematic review. METHODS A systematic electronic search was performed using the MEDLINE and EMBASE databases. Studies that were published between January 1966 and June 2011 were included in the review. Only studies that reported data specifically on AOT for treatment of OCLs of the talus and written in English were included in this review. A predefined data sheet with 36 variables was created, and it was determined whether or not each of those variables were reported or not reported. The 36 variables were then grouped into 6 categories, and the categorical means were reported. RESULTS A total of 20 studies were included in this systematic review. The categories of general demographics and study design were generally well reported (each more than 80% of studies). Patient-reported outcomes and clinical variables were reported less in 73% and 67% of studies, respectively. The least-reported categories were patient history (45%) and imaging data (49%). CONCLUSIONS Inconsistencies and an underreporting of data were apparent between studies, such that pooling was deemed not possible. An effort must be made by investigators to ensure that there is adequate reporting of data in studies of AOT treatment for OCLs of the talus.
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38
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Ribeiro AP, Trombini-Souza F, Tessutti V, Rodrigues Lima F, Sacco IDCN, João SMA. Rearfoot alignment and medial longitudinal arch configurations of runners with symptoms and histories of plantar fasciitis. Clinics (Sao Paulo) 2011; 66:1027-33. [PMID: 21808870 PMCID: PMC3129964 DOI: 10.1590/s1807-59322011000600018] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Accepted: 03/12/2011] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVE To evaluate and compare rearfoot alignment and medial longitudinal arch index during static postures in runners, with and without symptoms and histories of plantar fasciitis (PF). INTRODUCTION PF is the third most common injury in runners but, so far, its etiology remains unclear. In the literature, rearfoot misalignment and conformations of the longitudinal plantar arch have been described as risk factors for the development of PF. However, in most of the investigated literature, the results are still controversial, mainly regarding athletic individuals and the effects of pain associated with these injuries. METHODS Forty-five runners with plantar fasciitis (30 symptomatic and 15 with previous histories of injuries) and 60 controls were evaluated. Pain was assessed by a visual analogue scale. The assessment of rearfoot alignment and the calculations of the arch index were performed by digital photographic images. RESULTS There were observed similarities between the three groups regarding the misalignments of the rearfoot valgus. The medial longitudinal arches were more elevated in the group with symptoms and histories of PF, compared to the control runners. CONCLUSIONS Runners with symptoms or histories of PF did not differ in rearfoot valgus misalignments, but showed increases in the longitudinal plantar arch during bipedal static stance, regardless of the presence of pain symptoms.
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Affiliation(s)
- Ana Paula Ribeiro
- School of Medicine, Physical Therapy, Speech and Occupational Therapy Department, University of Sao Paulo, São Paulo, Brazil.
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