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Patil AR, Jawade S, Somaiya KJ, Boob MA. Efficacy of Faradic Foot Baths and Short Foot Exercises in Symptomatic Flatfoot: A Review. Cureus 2023; 15:e47803. [PMID: 38021688 PMCID: PMC10676730 DOI: 10.7759/cureus.47803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/27/2023] [Indexed: 12/01/2023] Open
Abstract
Flatfoot is a common condition among adults, according to orthopedic experts. Flatfoot is defined in this document as a foot condition that occurs after the completion of skeletal growth and is characterized by either partial or complete reduction of the medial longitudinal arch (MLA). The purpose of this study was to evaluate the effects of short foot exercise (SFE) and faradic foot baths on people who have flat feet. This review focused on comprehensive original primary articles written in English. Numerous studies have been conducted in order to determine the effects of both interventions. The search yielded a wide range of papers, including editorials, review articles, freely available full texts, and abstracts. The results showed that both SFE and faradic foot baths effectively improved flat feet.
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Affiliation(s)
- Anushri R Patil
- Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Swapna Jawade
- Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Kamya J Somaiya
- Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Manali A Boob
- Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Burns PR, Powers NS. Double versus Triple Arthrodesis for Flatfoot Deformity: When, Why, and How? Clin Podiatr Med Surg 2023; 40:315-332. [PMID: 36841582 DOI: 10.1016/j.cpm.2022.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Different types of arthrodesis for flatfoot deformity have a long history in foot and ankle surgery. Arthrodesis of the rearfoot can be a useful tool in helping correct deformity and maintaining that correction with good long-term results. Questions have risen recently however about the necessity of including the calcaneocuboid joint in the traditional rearfoot arthrodesis or triple arthrodesis. The double arthrodesis of the talonavicular and subtalar joints has grown in popularity and this review helps the reader choose with a review of the biomechanics, surgical approaches, fixation techniques and recent literature outcomes of both procedures.
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Affiliation(s)
- Patrick R Burns
- University of Pittsburgh School of Medicine, University of Pittsburgh Physicians, Comprehensive Foot & Ankle Center, 1515 Locust Street #350, Pittsburgh, PA 15219, USA.
| | - Nicholas S Powers
- Department of Orthopaedic Surgery, Atrium Health Wake Forest Baptist, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157, USA
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Adult Acquired Flatfoot Deformity: A Narrative Review about Imaging Findings. Diagnostics (Basel) 2023; 13:diagnostics13020225. [PMID: 36673035 PMCID: PMC9857373 DOI: 10.3390/diagnostics13020225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/20/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Adult acquired flatfoot deformity (AAFD) is a disorder caused by repetitive overloading, which leads to progressive posterior tibialis tendon (PTT) insufficiency. It mainly affects middle-aged women and occurs with foot pain, malalignment, and loss of function. After clinical examination, imaging plays a key role in the diagnosis and management of this pathology. Imaging allows confirmation of the diagnosis, monitoring of the disorder, outcome assessment and complication identification. Weight-bearing radiography of the foot and ankle are gold standard for the diagnosis of AAFD. Magnetic Resonance Imaging (MRI) is not routinely needed for the diagnosis; however, it can be used to evaluate the spring ligament and the degree of PTT damage which can help to guide surgical plans and management in patients with severe deformity. Ultrasonography (US) can be considered another helpful tool to evaluate the condition of the PTT and other soft-tissue structures. Computed Tomography (CT) provides enhanced, detailed visualization of the hindfoot, and it is useful both in the evaluation of bone abnormalities and in the accurate evaluation of measurements useful for diagnosis and post-surgical follow-up. Other state-of-the-art imaging examinations, like multiplanar weight-bearing imaging, are emerging as techniques for diagnosis and preoperative planning but are not yet standardized and their scope of application is not yet well defined. The aim of this review, performed through Pubmed and Web of Science databases, was to analyze the literature relating to the role of imaging in the diagnosis and treatment of AAFD.
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Dibbern KN, Li S, Vivtcharenko V, Auch E, Lintz F, Ellis SJ, Femino JE, de Cesar Netto C. Three-Dimensional Distance and Coverage Maps in the Assessment of Peritalar Subluxation in Progressive Collapsing Foot Deformity. Foot Ankle Int 2021; 42:757-767. [PMID: 33504217 DOI: 10.1177/1071100720983227] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Progressive collapsing foot deformity (PCFD), formerly termed adult-acquired flatfoot deformity, is a complex 3-dimensional (3D) deformity of the foot characterized by peritalar subluxation (PTS). PTS is typically measured at the posterior facet, but recent studies have called this into question. The objective of this study was to use 3D distance mapping (DM) from weightbearing computed tomography (WBCT) to assess PTS in patients with PCFD and controls. We hypothesized that DMs would identify the middle facet as a superior marker for PTS. METHODS We analyzed WBCT data of 20 consecutive stage I patients with PCFD and 10 control patients with a novel DM technique to objectively characterize joint coverage across the entire peritalar surface, including both articular and nonarticular regions. Joint coverage was defined as the percentage of articular area with DMs <4 mm and impingement when distances were <0.5 mm. Comparisons were performed with independent t tests or Wilcoxon tests. P values <.05 were considered significant. RESULTS Overall, coverage was decreased in articular regions and impingement was increased in nonarticular regions of patients with PCFD with a significant increase in uncoverage in the middle (46.6%, P < .001) but not anterior or posterior facets. Significant increases in sinus tarsi coverage were identified (98.0%, P < .007) with impingement in 6 of 20 patients with PCFD. Impingement of the subfibular region was noted in only 1 of 20 cases but narrowing greater than 2 standard deviations was noted in 17 of 20 patients. CONCLUSION Objective DMs identified significant markers of PTS in the middle but not posterior or anterior facets. We confirmed prior 2-dimensional data that suggested uncoverage of the middle facet provided a more robust and consistent measure of PTS than measures in the posterior facet. LEVEL OF EVIDENCE Level III, case-control study.
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Affiliation(s)
- Kevin N Dibbern
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | - Shuyuan Li
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | - Victoria Vivtcharenko
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | - Elijah Auch
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | | | | | - John E Femino
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | - Cesar de Cesar Netto
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
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Mosca M, Caravelli S, Vocale E, Massimi S, Fuiano M, Grassi A, Ceccarelli F, Zaffagnini S. Outcome After Modified Grice-Green Procedure (SAMBB) for Arthritic Acquired Adult Flatfoot. Foot Ankle Int 2020; 41:1404-1410. [PMID: 32779535 DOI: 10.1177/1071100720938665] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Adult acquired flatfoot deformity is a well-known and recognized cause of pain and disability. The purpose of this retrospective study was to describe radiographic and clinical outcomes of the modified mini bone block distraction subtalar arthrodesis (SAMBB) in adult patients affected by adult flatfoot with subtalar joint osteoarthritis at a midterm mean follow-up. METHODS A retrospective review of our database identified patients. Radiological imaging was used to evaluate angular corrections (Meary's angle [MA], talar coverage angle [TC], and calcaneal pitch angle [CP]) to assess the rate of union and highlight the possible progression of arthritis in nearby joints. Clinical evaluation was performed at the time of surgery and at the final follow-up using the American Orthopaedic Foot & Ankle Society (AOFAS) ankle-hindfoot score. Sixty-two feet were evaluated at a mean follow-up of 6.2 ± 4.2 years. RESULTS The AOFAS score improved from a mean value of 48.1 ± 6.1 to a postoperative average score of 87.7 ± 5. CP, TC, and MA showed a postoperative improvement to 17.7 ± 2.1, 2.9 ± 0.7, and 0.6 ± 0.6 degrees, respectively, at the final follow-up, and all deformities were corrected. Five complications (8%) were reported: 1 major and 4 minor. No graft reabsorption, sural nerve neuralgia, or donor site morbidity was recorded. CONCLUSION To our knowledge, this study is the first report of a modified Grice-Green technique (SAMBB) that is a safe and effective treatment of flatfoot in the adult with subtalar arthritis. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Massimiliano Mosca
- I Clinic of Orthopaedics and Traumatology, Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Silvio Caravelli
- I Clinic of Orthopaedics and Traumatology, Istituto Ortopedico Rizzoli, Bologna, Italy.,Dipartimento Scienze Biomediche e Neuromotorie DIBINEM, Università di Bologna-Alma Mater Studiorum, Bologna, Italy
| | - Emanuele Vocale
- I Clinic of Orthopaedics and Traumatology, Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Simone Massimi
- I Clinic of Orthopaedics and Traumatology, Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Mario Fuiano
- I Clinic of Orthopaedics and Traumatology, Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Alberto Grassi
- I Clinic of Orthopaedics and Traumatology, Istituto Ortopedico Rizzoli, Bologna, Italy
| | | | - Stefano Zaffagnini
- I Clinic of Orthopaedics and Traumatology, Istituto Ortopedico Rizzoli, Bologna, Italy
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de Cesar Netto C, Silva T, Li S, Mansur NS, Auch E, Dibbern K, Femino JE, Baumfeld D. Assessment of Posterior and Middle Facet Subluxation of the Subtalar Joint in Progressive Flatfoot Deformity. Foot Ankle Int 2020; 41:1190-1197. [PMID: 32590925 DOI: 10.1177/1071100720936603] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Adult acquired flatfoot deformity (AAFD) is a complex 3-dimensional pathology characterized by peritalar subluxation (PTS) of the hindfoot. For many years, PTS was measured at the posterior facet of the subtalar joint. More recently, subluxation of the middle facet has been proposed as a more accurate and reliable marker of symptomatic AAFD, enabling earlier detection. The objective of this study was to compare the amount of subluxation between the medial and posterior facets in patients with AAFD. METHODS In this institutional review board-approved retrospective comparative study, a total of 76 patients with AAFD (87 feet) who underwent standing weightbearing computed tomography (WBCT) as a standard baseline assessment of their foot deformity were analyzed. Two blinded fellowship-trained orthopedic foot and ankle surgeons with >10 years of experience measured subtalar joint subluxation (as a percentage of joint uncoverage) at the both posterior and middle facets. One of the readers also measured the foot and ankle offset (FAO). PTS measurements were performed at the sagittal midpoint of the articular facets using coronal plane WBCT images. Intra- and interobserver agreement was measured for PTS measurements using the intraclass correlation coefficient (ICC). The intermethod agreement between the posterior and middle facet subluxation was assessed using Spearman's correlation and bivariate analysis. Paired comparison of the measurements was performed using the Wilcoxon test. A multivariate analysis and a partition prediction model were used to assess influence of PTS measurements on FAO values. P values of <.05 were considered significant. RESULTS ICCs for intra- and interobserver reliabilities were 0.97 and 0.93, respectively, for posterior and 0.99 and 0.97, respectively, for middle facet subluxation. The intermethod Spearman's correlation between subluxation of the posterior and middle facets was measured at 0.61. In a bivariate analysis, both measurements were found to be significantly and linearly correlated (P < .0001; R2 = 0.42). Measurements of middle facet subluxation were found to be significantly higher than those for posterior facet subluxation, with a median difference (using the Hodges-Lehman factor) of 17.7% (P < .001; 95% CI, 10.9%-23.6%). We also found that for every 1% increase in posterior facet subluxation there was a corresponding 1.6-fold increase in middle facet subluxation. Only middle facet subluxation measurements were found to significantly influence FAO calculations (P = .003). The partition prediction model demonstrated that a middle facet subluxation value of 43.8% represented an important threshold for increased FAO. CONCLUSION This study is the first to compare WBCT measurements of subtalar joint subluxation at the posterior and middle facets as markers of PTS in patients with AAFD. We found a positive linear correlation between the measurements, with subluxation of the middle facet being significantly more pronounced than that of the posterior facet by an average of almost 18%. This suggests that middle facet subluxation may provide an earlier and more pronounced marker of progressive PTS in patients with AAFD. LEVEL OF EVIDENCE Level III, retrospective comparative cohort study.
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Affiliation(s)
- Cesar de Cesar Netto
- Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | - Thiago Silva
- Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, IA, USA.,Hospital Madre Teresa, Orthopedics, Belo Horizonte, MG, Brazil
| | - Shuyuan Li
- Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | - Nacime Salomao Mansur
- Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, IA, USA.,Foot and Ankle Service, Federal University of Sao Paulo (UNIFESP), Sao Paulo, Brazil
| | - Elijah Auch
- Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Kevin Dibbern
- Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | - John E Femino
- Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
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de Cesar Netto C, Bang K, Mansur NS, Garfinkel JH, Bernasconi A, Lintz F, Deland JT, Ellis SJ. Multiplanar Semiautomatic Assessment of Foot and Ankle Offset in Adult Acquired Flatfoot Deformity. Foot Ankle Int 2020; 41:839-848. [PMID: 32441540 DOI: 10.1177/1071100720920274] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Semiautomatic 3-dimensional (3D) biometric weightbearing computed tomography (WBCT) tools have been shown to adequately demonstrate the relationship between the center of the ankle joint and the tripod of the foot. The measurement of the foot and ankle offset (FAO) represents an optimized biomechanical assessment of foot alignment. The objective of this study was to evaluate the correlation between FAO and traditional adult acquired flatfoot deformity (AAFD) markers, measured in different planes. We hypothesized that the FAO would significantly correlate with other radiographic markers of pronounced AAFD. METHODS In this retrospective comparative study, we included 113 patients with stage II AAFD, 43 men and 70 women, mean age of 53.5 (range, 20-86) years. 3D coordinates (x, y, and z planes) of the foot tripod (most plantar voxel of the first and fifth metatarsal heads, and calcaneal tuberosity) and the center of the ankle joint (most proximal and central voxel of the talar dome) were assessed by 2 blinded and independent fellowship-trained orthopedic foot and ankle surgeons. The FAO was automatically calculated using the 3D coordinates by dedicated software. Multiple WBCT parameters related to the severity of the deformity in the coronal, sagittal, and transverse planes were manually measured. RESULTS We found overall good to excellent intra- (range, 0.75-0.99) and interobserver (range, 0.73-0.99) reliability for manual AAFD measurements. FAO semiautomatic measurements demonstrated excellent intra- (0.99) and interobserver (0.99) reliabilities. Hindfoot moment arm (HMA) (P < .00001), subtalar horizontal angle (P < .00001), talonavicular coverage angle (P = .00004), and forefoot arch angle (P = .0001) were the only variables found to significantly influence and correlate with FAO measurements, with an R2 value of 0.79. An HMA value of 19.8 mm was found to be a strong threshold predictor of increased values of FAO, with mean values of FAO of 6.5 when the HMA was lower than 19.8 mm and 14.6 when the HMA was equal to or higher than 19.8 mm. CONCLUSION We found that 3D WBCT semiautomatic measurements of FAO significantly correlated with some traditional markers of pronounced AAFD. Measurements of FAO were also found to be slightly more reliable than the manual measurements. The FAO offers a simple and more complete biomechanical and multiplanar assessment of the AAFD, representing in a single measurement the 3D components of the deformity. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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Affiliation(s)
- Cesar de Cesar Netto
- Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, IA, USA.,Foot and Ankle Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Katrina Bang
- Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | | | | | | | - Francois Lintz
- Foot and Ankle Surgery Center, Clinique de l'Union, Saint-Jean, France
| | - Jonathan T Deland
- Foot and Ankle Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Scott J Ellis
- Foot and Ankle Surgery, Hospital for Special Surgery, New York, NY, USA
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Mosca M, Caravelli S, Vannini F, Pungetti C, Catanese G, Massimi S, Fuiano M, Faldini C, Giannini S. Mini Bone Block Distraction Subtalar Arthrodesis (SAMBB) in the Management of Acquired Adult Flatfoot with Subtalar Arthritis: A Modification to the Grice-Green Procedure. JOINTS 2019; 7:64-70. [PMID: 31879733 PMCID: PMC6930845 DOI: 10.1055/s-0039-3400452] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 10/15/2019] [Indexed: 11/30/2022]
Abstract
Adult acquired flatfoot encompasses a wide range of deformities. The goal of surgical treatment of adult acquired flatfoot is to achieve proper alignment of the hindfoot and maintain as much flexibility as possible in the foot and ankle complex; nevertheless, if subtalar arthritis is present, subtalar arthrodesis is usually mandatory. A lateral approach over the sinus tarsi is performed and subtalar joint is prepared removing remaining cartilage, reduced up to 5 degrees of heel valgus, and stabilized with a Kirschner wire. The site of insertion of the corticocancellous bone graft, harvested from the ipsilateral proximal tibia, is prepared carving a vertical groove into the talar and calcaneal edges. Additional autologous cancellous chips, harvested from the proximal tibia, can be positioned and pressed with a beater into the sinus tarsi to enhance fusion. The technique described is a modification of the extra-articular arthrodesis originally proposed by Grice. mini bone block distraction subtalar arthrodesis is a simple and effective technique which permits a subtalar fusion with a restored orientation of the hindfoot and ankle alignment in acquired flatfoot with subtalar arthritis.
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Affiliation(s)
- Massimiliano Mosca
- II Clinic of Orthopaedics and Traumatology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Silvio Caravelli
- II Clinic of Orthopaedics and Traumatology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Francesca Vannini
- I Clinic of Orthopaedics and Traumatology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Camilla Pungetti
- Department of Orthopaedics and Traumatology, Ospedale Maggiore "A. Pizzardi", Bologna, Italy
| | - Giuseppe Catanese
- II Clinic of Orthopaedics and Traumatology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Simone Massimi
- II Clinic of Orthopaedics and Traumatology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Mario Fuiano
- II Clinic of Orthopaedics and Traumatology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Cesare Faldini
- I Clinic of Orthopaedics and Traumatology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Sandro Giannini
- Alma Mater Studiorum, Bologna University, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
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Presentation, Diagnosis, and Nonsurgical Treatment Options of the Anterior Tibial Tendon, Posterior Tibial Tendon, Peroneals, and Achilles. Foot Ankle Clin 2017; 22:677-687. [PMID: 29078822 DOI: 10.1016/j.fcl.2017.07.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Disorders of the anterior tibial tendon (ATT) are rare, and relatively few series have been described in the literature. Ruptures of the ATT are more common than tendinopathies of the ATT. For those patients with a tendinopathy, initial treatment may include activity and shoe-wear modifications.
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Abstract
UNLABELLED The role of arthroereises in the treatment of adult acquired flatfoot deformity (AAFD) has been controversial. This study aims to evaluate the outcome of subtalar arthroereisis in treating stage II AAFD. A total of 24 feet with stage II AAFD were treated surgically between 2009 and 2011 using subtalar arthroereisis. The average follow-up was 29.7 months (range = 24 to 35 months). The average postoperative AOFAS (American Orthopaedic Foot and Ankle Society) Ankle-Hindfoot Scale score was 85.6 (compared with 51.7 preoperatively). Average preoperative talar-first metatarsal angle and talonavicular coverage angle were -13.9° and 38.3°, respectively. The average postoperative angles were 1.6° and 11.2°, respectively (P < .01). No deformity recurrences were found at the time of last follow-up, with the exception of 1 case. Subtalar arthroereisis appears to be a reasonable treatment option for stage IIA and IIC AAFD. It can be used alone to correct mild hindfoot valgus, and it can also be performed with a calcaneal osteotomy to gain more correction in severe stage II AAFD. LEVELS OF EVIDENCE Therapeutic, Level IV: Retrospective Case Series.
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Affiliation(s)
- Yuan Zhu
- Foot Ankle Center, Department of Orthopedics, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, China (YZ)Department of Orthopedics, Ruijin Hospital, Shanghai, China (XX)
| | - Xiang-Yang Xu
- Foot Ankle Center, Department of Orthopedics, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, China (YZ)Department of Orthopedics, Ruijin Hospital, Shanghai, China (XX)
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Tahmasebi R, Karimi MT, Satvati B, Fatoye F. Evaluation of standing stability in individuals with flatfeet. Foot Ankle Spec 2015; 8:168-74. [PMID: 25380838 DOI: 10.1177/1938640014557075] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Flatfoot is one of the most common foot disorders, which not only influences the performance of the foot but also affects the alignments of the ankle, knee, and hip joints. The performance of the flat-arched individuals differs from that of normal individuals during walking. However, there is not enough information in the literature regarding their standing stability. Moreover, the influence of use of foot insole on standing stability has not been evaluated. Therefore, the aim of this study was to evaluate standing stability in individuals with flatfoot with and without insole. METHODS Two groups of normal and flat-arched individuals were recruited into this study. A Kistler force plate was used to measure the center of pressure (CoP), which is recognized as a good approximation of sway of center of gravity in a horizontal plane. Stability was determined by calculating the CoP excursions, path length, and velocity in the mediolateral and anteroposterior directions. The difference between stability in normal individuals and those with flatfoot was examined using the independent t test. The paired t test was used to determine the difference between stability in each group with and without insole. Significant P value was set at α ≤.05. RESULTS There was a significant difference between stability of flat-arched and normal individuals based on CoP velocity and total velocity. In addition, there was no direct correlation between the severity of flatfoot and instability during quiet standing. However, the mean values of CoP total velocity during standing with and without insole were significantly different (P < .001). CONCLUSION This study suggests that individuals with flatfoot are more unstable when compared with normal individuals during quiet standing. It seems that the foot insole improves the alignment of foot structure and reduces the forces applied on the ligament, thus, improving standing stability. Therefore, stability assessment in patients with flatfoot may be important, and the insole is a useful modality that can be used to improve stability in this patient group. LEVELS OF EVIDENCE Therapeutic, Level II: Prospective, comparative trial.
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Affiliation(s)
- Razieh Tahmasebi
- Rehabilitation Faculty of Isfahan University of Medical Sciences, Isfahan, Iran (RBT, SB, MTK)Department of Health Professions, Manchester Metropolitan University, UK (FF)
| | - Mohammad Taghi Karimi
- Rehabilitation Faculty of Isfahan University of Medical Sciences, Isfahan, Iran (RBT, SB, MTK)Department of Health Professions, Manchester Metropolitan University, UK (FF)
| | - Behnaz Satvati
- Rehabilitation Faculty of Isfahan University of Medical Sciences, Isfahan, Iran (RBT, SB, MTK)Department of Health Professions, Manchester Metropolitan University, UK (FF)
| | - Francis Fatoye
- Rehabilitation Faculty of Isfahan University of Medical Sciences, Isfahan, Iran (RBT, SB, MTK)Department of Health Professions, Manchester Metropolitan University, UK (FF)
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Abstract
Adult acquired flatfoot deformity is a progressive disorder with multiple symptoms and degrees of deformity. Stage II adult acquired flatfoot can be divided into stage IIA and IIB based on severity of deformity. Surgical procedures should be chosen based on severity as well as location of the flatfoot deformity. Care must be taken not to overcorrect the flatfoot deformity so as to decrease the possibility of lateral column overload as well as stiffness.
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Hogan MV, Dare DM, Deland JT. Is deltoid and lateral ligament reconstruction necessary in varus and valgus ankle osteoarthritis, and how should these procedures be performed? Foot Ankle Clin 2013; 18:517-27. [PMID: 24008216 DOI: 10.1016/j.fcl.2013.06.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Varus and valgus ankle deformities represent a challenge to the foot and ankle surgeons. The presence of degenerative changes of the tibiotalar joint articular surfaces introduces an additional layer of complexity. Reconstruction of such deformities requires a customized approach to each patient. Surgical intervention often requires joint-sparing realignment, arthroplasty, and/or arthrodesis, depending on the severity of deformity and the joint surface integrity. The ligamentous stability of the ankle plays an essential role in the preservation and optimization of function. This article reviews the role of deltoid and lateral ligament reconstruction in the treatment of varus and valgus ankle osteoarthritis.
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Affiliation(s)
- Macalus V Hogan
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, 5200 Centre Avenue, Pittsburgh, PA 15232, USA.
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TAHERI AR, KARIMI MT, TAHMASEBI RB, SATVATI B, FATOYE F. DEVELOPING A NEW PARAMETER TO REPRESENT THE FOOT ALIGNMENT IN SUBJECTS WITH FLAT ARCH. J MECH MED BIOL 2013. [DOI: 10.1142/s021951941350036x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Background and aim: Flatfoot is characterized based on the height of the medial longitudinal arch of the foot relative to ground. The most common methods used to evaluate the severity of flatfoot and influences of the foot insole on the alignment of the foot structure in static situation are footprints and the use of X-ray. However, both of them have some limitations and cannot be used during walking while the subject uses the insole. Therefore, the aim of this research was to find a parameter which represents the alignment of the foot structure while walking. Methods: Two groups of normal and flat-arched subjects were recruited into this study. The location of center of ankle joint (COJ) and center of pressure (COP) while walking was obtained using Qualysis motion analysis system and a force plate. The area between COP and COJ in the medial side to the total area was the new parameter used in this study. Conclusion: The mean value of the new parameter was 74.65 ± 7.15 and 91.86 ± 12.4 for normal and flatfooted subjects, respectively. It appears that the new parameter can be used to check the alignment of the foot structure during walking. Clinical statement: The results of this research study can be used by clinicians to determine the alignment of the foot structure and the influence of the foot insole.
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Affiliation(s)
- A. R. TAHERI
- School of Medicine, Isfahan Neurosciences Research Center, Isfahan, Iran
| | - M. T. KARIMI
- Musculoskeletal Research Centre, Rehabilitation Faculty of Isfahan University of Medical Sciences, Isfahan, Iran
| | - R. B. TAHMASEBI
- Musculoskeletal Research Centre, Rehabilitation Faculty of Isfahan University of Medical Sciences, Isfahan, Iran
| | - B. SATVATI
- Musculoskeletal Research Centre, Rehabilitation Faculty of Isfahan University of Medical Sciences, Isfahan, Iran
| | - F. FATOYE
- Department of Health Professions, Manchester Metropolitan University, Manchester, UK
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Karimi MT, Fereshtehnejad N, Pool F. The impact of foot insole on the energy consumption of flat-footed individuals during walking. Foot Ankle Spec 2013; 6:21-6. [PMID: 22956661 DOI: 10.1177/1938640012457676] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND The human foot contains one of the most variable structures of the body, which is the medial longitudinal arch. Decrease in the height of this arch results in a flat foot. Although there is some evidence regarding the influence of flat foot on gait performance of flat-footed individuals, there is no strong evidence to support the theory that being flat-footed has an effect on energy consumption. Therefore, the aim of this study was to find the relationship between flat foot and energy consumption. METHOD Two groups of normal and flat-footed participants were recruited in this research project. They were selected from the staff and students of Isfahan University of Medical Sciences. The foot indexes of both groups were obtained using the footprint method with help of Solid worker software. The physiological cost index (PCI) of the participants was measured by the use of a heart rate monitoring system (Polar Electro, Finland). The differences between the PCIs of both groups of participants was determined using a t test. In addition, the influence of using an insole was evaluated using a paired t test. RESULT The energy consumption of flat-footed individuals differed significantly from that of normal individuals (the PCIs of normal and flat-footed individuals were 0.357 and 0.368 beats/m, respectively). Using a foot insole improved the performance of the flat-footed individuals during walking. CONCLUSION The PCI of flat-footed individuals is more than that of normal participants as a result of misalignment of foot structure. Moreover, using a foot insole improved foot alignment and decreased energy consumption.
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Affiliation(s)
- Mohammad Taghi Karimi
- Musculoskeletal Research Centre, Rehabilitation Faculty of Isfahan University of Medical Sciences, Isfahan, Islamic Republic of Iran
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Singh R, King A, Perera A. Posterior tibial tendon dysfunction: a silent but disabling condition. Br J Hosp Med (Lond) 2012; 73:441-5. [DOI: 10.12968/hmed.2012.73.8.441] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rahul Singh
- Orthopaedic Department, University Hospital of Wales, Cardiff Heath Hospital, Cardiff CF14 4XW
| | - Amanda King
- Orthopaedic Department, University Hospital of Wales, Cardiff Heath Hospital, Cardiff CF14 4XW
| | - Anthony Perera
- Orthopaedic Department, University Hospital of Wales, Cardiff Heath Hospital, Cardiff CF14 4XW
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Brancheau SP, Walker KM, Northcutt DR. An analysis of outcomes after use of the Maxwell-Brancheau Arthroereisis implant. J Foot Ankle Surg 2012; 51:3-8. [PMID: 22196453 DOI: 10.1053/j.jfas.2011.10.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2008] [Indexed: 02/03/2023]
Abstract
The authors present a retrospective study of 35 consecutive patients (60 feet) treated with the Maxwell-Brancheau Arthroereisis (MBA) implant. The mean age of the cohort at the time of surgery was 14.3 (range 5 to 46) years, and 22 (62.86%) men and 13 (37.14%) women were included. Preoperative and postoperative anteroposterior and lateral foot radiographs were compared at a mean of 36 (range 18 to 48) months postoperatively, and the following mean changes were reported: talocalcaneal angle 24.15° ± 7.97° to 18.53° ± 8.23°, calcaneocuboid angle 18.67° ± 8.72° to 11.76° ± 8.49°, first to second intermetatarsal angle 9.42° ± 2.67° to 7.61° ± 2.69°, calcaneal inclination angle 11.93° ± 6° to 14.93° ± 5.85°, and talar declination angle 34.0° ± 8.59° to 28.02° ± 6.85°; all of these differences were statistically significant (p < .0001). A subgroup of 24 (68.57%) patients also answered a subjective questionnaire at a mean of 33 (range 12 to 55) months postoperatively. The presenting chief complaints were resolved in 23 patients (95.83%) of the subgroup, and 21 patients (87.5%) returned postoperatively to either the same or a greater activity level in sports. Twenty-three (95.83% of the subgroup) patients said they were 75% to 100% satisfied with their surgical outcome, and that they would recommend the surgery to a friend or family member with the same condition, whereas 1 (4.17%) claimed 0% satisfaction after placement of inappropriately sized implants (which were later replaced to the patient's clinical satisfaction) in both feet.
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Optimization of portal placement for endoscopic calcaneoplasty. Arthroscopy 2011; 27:1110-7. [PMID: 21683545 DOI: 10.1016/j.arthro.2011.02.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2010] [Revised: 02/24/2011] [Accepted: 02/24/2011] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of our study was to determine an anatomic landmark to help locate portals in endoscopic calcaneoplasty. METHODS The device for optimal portal placement (DOPP) was developed to measure the distance from the distal fibula tip to the calcaneus (DFC) in 28 volunteers to determine the location of the posterosuperior calcaneal border in relation to this line. RESULTS The DOPP showed an interobserver reliability of 0.99 (95% confidence interval, 0.97 to 0.99). We found that portals should be placed at a mean of 15 mm (SD, 4.5 mm) distal to the tip of the fibula in patients with flat feet, at a mean of 20 mm (SD, 4.8 mm) in normal feet, and at a mean of 22 mm (SD, 5.4 mm) in cavus feet. The difference in the DFC within the 3 different foot type groups was significant (P < .05). CONCLUSIONS The DOPP was shown to be highly reliable in measuring the DFC (intraclass coefficient, 0.99). A numeric distance scale for use in all different foot morphologies could not be constructed. There is a direct relation between portal location and foot morphology (P < .05): in flat feet the portal location is significantly more proximal (15 mm) to the tip of the fibula when compared with cavus feet (22 mm). CLINICAL RELEVANCE These results may help with portal placement in endoscopic calcaneoplasty for all different foot morphologies.
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Bowring B, Chockalingam N. Conservative treatment of tibialis posterior tendon dysfunction--a review. Foot (Edinb) 2010; 20:18-26. [PMID: 20434675 DOI: 10.1016/j.foot.2009.11.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2009] [Accepted: 11/27/2009] [Indexed: 02/04/2023]
Abstract
BACKGROUND Appropriate conservative treatment is considered essential to address symptoms associated with tibialis posterior tendon dysfunction (TPTD) and prevent its potential long-term disabling consequences. The main aim of this review, undertaken in 2007, was to evaluate the evidence from studies for the effects of conservative treatment modalities in the management of TPTD. This evidence could then be used as a basis for the development of a clinical guideline for the management of the condition. METHODOLOGY Studies were selected according to specific criteria and evaluated for methodological quality. As preliminary literature searches had identified no randomised controlled trials at the time of the review, studies of lower hierarchy were included. RESULTS Five uncontrolled observational studies evaluating the outcomes of various orthotic treatments alone or in combination with other therapies were included in the review. Different study designs, methodological quality, population characteristics, interventions and outcome measures were found. DISCUSSION Limited and poor quality evidence was found in this review regarding the conservative treatment of TPTD. Thus a cause-effect relationship between intervention and outcome could not be established nor an optimal conservative treatment regime for the condition. Further better quality research is warranted in this area to inform practice, particularly as there is no consensus in the literature regarding treatment of this condition.
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Affiliation(s)
- Beverly Bowring
- Cornwall and Isles of Scilly Primary Care Trust, Penzance, Cornwall, United Kingdom
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21
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Abstract
BACKGROUND Gastrocnemius recession is performed to correct an isolated gastrocnemius equinus contracture of the ankle that may accompany foot and ankle pathology in the adult. It has been proposed that this equinus deformity leads to excessive strain throughout the foot, thus causing pain. This can manifest itself in the form of plantar fasciitis, metatarsalgia, posterior tibial tendon insufficiency, osteoarthritis, and foot ulcers. The purpose of this retrospective study was to review the efficacy of the gastrocnemius recession in providing pain relief for patients who have foot pain without structural abnormality who have failed conservative treatment and have an isolated gastrocnemius contracture. MATERIALS AND METHODS Twenty-nine patients (34 feet) who had chronic foot pain without any structural abnormality other than an isolated gastrocnemius contracture underwent a gastrocnemius recession and were available for follow up at an average of 19.5 (range, 7 to 44) months. The outcome measurements were related to pain relief (Visual Analog Scale) and patient satisfaction. RESULTS Preoperatively the average pain score was 8/10 which improved postoperatively to 2/10. Twenty-seven patients (93.1%) said they would recommend this procedure for isolated foot pain to a friend. Twenty-seven patients (93.1%) said they were satisfied with the results of the procedure. Twenty-three of 25 patients (92%) who had a unilateral procedure stated they would have the contralateral leg done if needed. CONCLUSION Gastrocnemius recession was found to be an effective procedure when used to relieve recalcitrant foot pain in those patients with an isolated gastrocnemius contracture without deformity.
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Affiliation(s)
- John D Maskill
- Orthopaedic Associates of Michigan, Foot and Ankle, 1111 Leffingwell Ave NE, Suite 100, Grand Rapids, MI 49525, USA.
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Camasta CA, Menke CRD, Hall PB. A review of 51 talonavicular joint arthrodeses for flexible pes valgus deformity. J Foot Ankle Surg 2009; 49:113-8. [PMID: 20015666 DOI: 10.1053/j.jfas.2009.08.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2007] [Indexed: 02/03/2023]
Abstract
The purpose of this study was to evaluate the radiographic and clinical outcomes of isolated talonavicular arthrodesis in the treatment of the flexible pes valgus foot type. Retrospectively, 51 consecutive isolated talonavicular arthrodeses in 41 patients were evaluated. The mean patient age was 47 (range 9 to 72) years, and the mean follow-up duration was 43.3 (range 11 to 113) months. The mean 10-cm categorical pain score before the surgery was 7.60 +/- 2.37, and this improved to 1.90 +/- 2.38 postoperatively, and this difference was statistically significant (P < .001). We also measured the preoperative and postoperative percent of talar uncovering, calcaneocuboid angle, Kite's angle, talar dome height, calcaneal inclination angle, and Meary's angle, and observed statistically significant (P < .001) improvements in all of these. Fifty-one (100%) of the cases progressed to radiographic osseous union, although 2 (3.92%) of the cases were considered delayed unions. Moreover, 4 (7.84%) of the cases displayed juxta-articular arthrosis postoperatively, and 2 (3.9%) cases developed transfer pain to the lateral column. The authors concluded that isolated talonavicular arthrodesis is a safe and effective procedure for the treatment of painful pes valgus deformity.
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Affiliation(s)
- Craig A Camasta
- American College of Foot and Ankle Surgeons, Decatur, GA, USA
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Bowring B, Chockalingam N. A clinical guideline for the conservative management of tibialis posterior tendon dysfunction. Foot (Edinb) 2009; 19:211-7. [PMID: 20307479 DOI: 10.1016/j.foot.2009.08.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2009] [Revised: 08/24/2009] [Accepted: 08/24/2009] [Indexed: 02/04/2023]
Abstract
BACKGROUND Early and appropriate conservative treatment is considered essential to prevent progression of tibialis posterior tendon dysfunction (TPTD), with its potential long term disabling consequences and the need for surgical intervention. However, there is no consensus in the literature regarding the treatment of the disorder. This investigation aimed at developing a local clinical guideline for the conservative management of TPTD by a consensus development group. METHODOLOGY An action research methodology utilising the RAND modified Delphi approach was employed involving seven multidisciplinary consensus group participants. The guideline developed from this process was then sent for national evaluation via postal questionnaire. RESULTS Although a difference in opinion regarding certain aspects of the conservative management of TPTD was initially present, a local consensus was achieved following extensive discussion. 86% of survey respondents from other localities found the guideline useful but their comments, which were sometimes at odds with each other, revealed a lack of national consensus regarding the management of the condition. CONCLUSION This research project has provided empirical evidence that a local clinical guideline can be developed by a consensus group for the management of TPTD. However, the lack of national consensus regarding TPTD treatment found in this research study and as reflected in the published literature, would limit the transferability of this guideline to other localities. While, the guideline reported in this study could be used to inform the development of other national and international guidelines, different areas of expertise that emerged between professions highlighted the importance of employing a multidisciplinary group in the development of guidelines for the management of musculoskeletal conditions of the foot and ankle.
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Affiliation(s)
- Beverly Bowring
- Cornwall and Isles of Scilly Community Health Services, Penzance, Cornwall, UK
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DiGiovanni CW, Langer P. The role of isolated gastrocnemius and combined Achilles contractures in the flatfoot. Foot Ankle Clin 2007; 12:363-79, viii. [PMID: 17561207 DOI: 10.1016/j.fcl.2007.03.005] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
In the absence of bony deformity, ankle equinus is generally the result of shortening within the gastrocnemius-soleus complex. Restriction of ankle dorsiflexion as a proxy for equinus contracture has been linked to increased mechanical strains and resultant foot and ankle pathology for a long time. This entity has many known causes, and data suggest it can manifest as either an isolated gastrocnemius or combined (Achilles) contracture. Numerous disorders of the foot and ankle have been linked with such "equinus disease", and although some of these relationships remain controversial, a reasonably convincing relationship between equinus contracture and the development of flatfoot exists. What is still perhaps most misunderstood is the temporal association between these two pathologies, and hence higher levels of evidence are needed in the future to define more precisely the interplay between flatfoot deformity and gastrocnemius-soleus tightness.
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Affiliation(s)
- Christopher W DiGiovanni
- Division of Foot and Ankle, Department of Orthopedic Surgery, Brown Medical School, Rhode Island Hospital, 593 Eddy Street, Providence, RI 02903, USA.
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Abstract
When a deformity of the hindfoot advances to the point where it begins to affect the alignment of the ankle, it becomes a particularly challenging problem to correct. Nonoperative options are limited and should be reserved for patients who have comorbidities prohibiting surgical attention. The associated deformities must first be corrected to protect the ankle realignment procedure. The goals of treatment are to maximise flexibility and produce a painless and plantigrade foot without the need for supplementary bracing.
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Affiliation(s)
- Vic Gibson
- Orthopedic surgery resident, Botsford General Hospital, 28050 Grand River, Farmington Hills, MI 48336, USA.
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