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A Simplified Preoperative Radiographic Assessment for Metatarsus Adductus Associated With Hallux Valgus. Foot Ankle Spec 2024:19386400241241860. [PMID: 38651599 DOI: 10.1177/19386400241241860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Radiographic measurements for the assessment of metatarsus adductus (MTA) have a broad range of interpretation without a consensus regarding surgical indications. The "Plumbline" (PL) radiographic assessment method helps identify MTA and determines if physical space is available to align the first metatarsal to the longitudinal foot axis without the need to realign the lesser metatarsals. Forty-five neutral weight-bearing anterior-posterior (AP) radiographs of patients scheduled for surgical intervention for isolated hallux valgus (HV) or combined MTA/HV deformities were reviewed. The cohort was grouped based on the presence of MTA using a Sgarlato's angle (SA) of 15°, with 23 patients in the HV-only group and 22 patients in the MTA group. A mean preoperative SA of 8.7° (SD: 2.1; range: 5.4-13.4) and 26.6° (SD: 5.1; range: 18.2-36) were found in the HV-only and MTA groups, respectively. Subjects with an SA ≤ 15° (N = 22) were found to have a negative PL (100%) and subjects with an SA > 15° (N = 23) displayed a positive PL (100%). The PL technique provided a simple method and clear visual reference for determining the presence of MTA in HV patients without the need to measure traditional radiographic angles.Level of Evidence: Retrospective, Level IV, Diagnostic.
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Radiological characteristics of hallux valgus with metatarsus adductus: A matched case-control study. J Orthop Sci 2023:S0949-2658(23)00200-2. [PMID: 37517890 DOI: 10.1016/j.jos.2023.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 07/10/2023] [Accepted: 07/19/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND No evidence has been found to support the hypothesis that there is a correlation between hallux valgus (HV) and intermetatarsal (IM) angles in HV with metatarsus adductus (MA) and that IM angle in HV with MA is lower than that in HV without MA. The present study aimed to analyze the radiographic characteristics of HV with MA compared to matched controls and to clarify the differences between HV with MA and without MA. METHODS Preoperative radiographs of 126 female patients (164 feet) who underwent hallux valgus surgery were reviewed. The HV, IM, and MA angles were measured. The MA was defined as MA angle of 20° or greater. Of all the feet, 37 (22.6%) had HV with MA (MA group). Control A (111 feet) having HV without MA was matched by age, gender, and BMI to MA group; Control B (79 feet) having HV without MA was matched by age, gender, BMI, and HV angle to the sub-MA group (31 feet) having HV with MA. RESULTS The correlation coefficient between the HV and IM angles in the MA group was considered negligible (r = 0.08, p = 0.63), whereas the correlation coefficient in Control A was considered moderate (r = 0.57, p < 0.00001). The correlation coefficient in the MA group was significantly smaller than in Control A (p < 0.01). There was no significant difference in the HV angle between the sub-MA group and Control B (p = 0.23), but the IM angle was significantly smaller than in Control B (p = 0.002). CONCLUSION There is no significant correlation between the HV and IM angles in HV with MA, as there is in HV without MA. HV with MA has a significantly smaller IM angle for the HV angle compared to HV without MA.
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An Update on Pediatric Flatfoot. Clin Podiatr Med Surg 2023; 40:365-379. [PMID: 36841586 DOI: 10.1016/j.cpm.2022.11.006] [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
The pediatric flatfoot can include multiple planes of deformity and concomitant concerns such as metatarsus adductus and equinus. Each aspect of the deformity must be carefully evaluated before any surgical planning. The goal of surgery should be an improvement in symptoms by creating a controllable foot with a reduction of deforming forces. There are multiple procedures that can be used for the pediatric flatfoot, including the Evans calcaneal osteotomy, the Cotton medial cuneiform osteotomy, the medial calcaneal slide osteotomy, and arthroereisis implants. Each contributes in a specific way to the overall deformity correction. Multiple options exist for grafts and hardware.
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Metatarsus adductus setting in adult patients: Results of a treatment algorithm with shortening arthrodesis tarsometatarsal joints two and three. Foot Ankle Surg 2022; 28:1350-1355. [PMID: 35810124 DOI: 10.1016/j.fas.2022.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 06/08/2022] [Accepted: 06/20/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND This study proposes a treatment algorithm based on the correction of symptomatic metatarsus adductus (MA) associated with hallux abducto-valgo (HAV) through tarsometatarsal joint 2-3 (TMTJ) shortening arthrodesis. Our hypothesis is that the proposed algorithm leads to realignment of the forefoot rays from two to five and reduction of the talonavicular coverage angle (TNCA) with good clinical and radiographic results. METHODS Clinical and radiographic evaluations were performed before and after surgery at 1-year follow-up on forty-six consecutive adult patients with MA, midfoot pain, HAV and osteoarthritis and/or instability of the TMTJ 2-3 in whom shortening of the 2nd and 3rd TMT joints according to MAA and treatment of the HV according to deformity was undertaken. RESULTS Talus-first metatarsal angle (TFMA) was the only parameter which did not statistically significantly postoperatively change. All other clinical (AOFAS score) and radiological outcomes significantly improved postoperatively. CONCLUSION Although further studies are needed to confirm the proposed data, it would seems that the shortening arthrodesis of rays two and three has consequences on the forefoot and hindfoot by realigning the longitudinal axis of the foot. The consequent application of the algorithm and adequate correction of the HAV allow good clinical and radiographic results to be obtained. LEVEL OF EVIDENCE IV prospective cases series.
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Advanced practice physiotherapy in paediatrics: Implementation results. Paediatr Child Health 2022; 27:206-212. [PMID: 35859674 DOI: 10.1093/pch/pxac013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 01/24/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives This study aimed to evaluate the implementation of an advanced practice physiotherapist (APP) clinic in our paediatric institution and assess APP and orthopaedic surgeon satisfaction. Methods In this retrospective cohort study, all patient records from the APP clinic's second year (March 2017 to March 2018) at CHU Sainte-Justine were reviewed. These were compared with the records of patients seen by orthopaedic surgeons within the gait clinic the year before implementing the clinic. The following data were collected: demographic, professional issuing referral, reason for referral, consultation delay, clinical impression, investigation, and treatment plan. We also documented every subsequent follow-up to rule out any diagnostic change and identify surgical patients. Clinician satisfaction was assessed by the Minnesota Satisfaction and PROBES Questionnaires along with a short electronic survey. Results Four hundred and eighteen patients were assessed by APPs and 202 by orthopaedic surgeons. APPs managed patients independently in 92.6% of cases. Nearly 86% of patients were discharged following the initial visit, and 7.4% were referred to a physiotherapist. Only 1% of APP patients eventually required surgery compared with nearly 6% in the orthopaedic group. The mean waiting time for consultation was greater in the APP group (513.7 versus 264 days). However, there was a significant reduction in mean waiting time over the last 3 months surveyed (106.5 days). Conclusions The feedback from all clinicians involved was positive, with a greater mean score on the Minnesota Satisfaction and PROBES Questionnaire for APPs. The APP gait clinic appears to be an effective triage clinic. Level of evidence III.
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Treatment of hallux valgus in children and adolescents. Orthop Traumatol Surg Res 2022; 108:103168. [PMID: 34871795 DOI: 10.1016/j.otsr.2021.103168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 06/01/2021] [Accepted: 06/08/2021] [Indexed: 02/03/2023]
Abstract
Juvenile hallux valgus is one of the most common pathologies of the forefoot in children and adolescents. Nevertheless, its treatment is still controversial. This deformity has some distinct anatomical features, particularly a lateral tilt of the articular facet of the head of the first metatarsal and congenital metatarsus adductus, which often occur in combination. Some mediocre surgical treatment results can be explained by the lack of correction of all these factors when we approach the problem as we would in adults. A double osteotomy to correct the DMAA and varus of the first metatarsal is a good solution in most cases with satisfactory functional outcomes. A percutaneous approach seems efficient in the pediatric population, given that the periosteum and growth plates, which are very active in younger children, help the osteotomies to heal and remodel. Guided growth surgery - using this approach is a viable alternative in this age bracket. Finally, minimally invasive surgery for juvenile hallux valgus allows another surgery to be done on minimally or undamaged tissues if needed later on.
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Universal neonatal foot orthotics-a novel treatment of infantile metatarsus adductus. Eur J Pediatr 2021; 180:2943-2949. [PMID: 33835248 DOI: 10.1007/s00431-021-04048-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 03/14/2021] [Accepted: 03/21/2021] [Indexed: 10/21/2022]
Abstract
Approximately one in 100 babies has metatarsus adductus) MTA(. Although most deformities may resolve spontaneously, moderate and severe deformities might cause future discomfort and are therefore often treated. Common treatment alternatives include stretching, serial casting, and orthoses. Surgery is reserved for severe cases that are unresponsive to conservative management. The purpose of this study was to present our experience with a novel orthosis designed to correct and maintain correction of MTA in infants. Seventy-three children between the ages of 4 and 11.5 months with moderate to severe MTA were treated using the Universal Neonatal Foot Orthosis (UNFO). Treatment was started in cases of rigid deformity when the child was first seen in the clinic, or after the age of 5 months in children with moderate or severe but flexible deformity that failed to improve spontaneously. The orthosis was applied for 23 h daily. Weaning was started after a complete correction of the deformity was achieved. Follow-up was continued at least until walking age. Results were assessed utilizing the heel bisector line (HBL) as a measure of foot deformity before, during, and after treatment completion, and at the end of follow-up. Seventy-one patients (114 feet (were followed from the time of diagnosis to at least walking age. There were 102 severe (HBL at, or lateral to, the 4TH toe) and 12 moderate MTA (HBL between 3rd and 4th toes). Average age at the beginning of treatment was 6.58 months (range 4-11.5). Of the study population, 56 patients (98 feet) improved significantly by the end of the follow-up. In 11 children (11 feet), no change was noted, and in 3 children (3 feet), worsening of the deformity was observed at the end of follow-up. In one child who discontinued treatment after 6 weeks, there was no change in one foot and worsening in the other. Minor side effects were observed in 11 patients, all resolved uneventfully.Conclusion: UNFO is an effective treatment for moderate and severe MTA in children younger than10 months, with only infrequent minor side effects. What is Known: • Debate exists as to which patient warrants treatment since spontaneous improvement is the rule. However, some deformities persist to adulthood and may be esthetically unpleasing. • Treatment modalities available vary from benign neglect, special shoe ware that are either static or need special tools, and knowledge to adjust or casting by an orthopedic surgeon What is New: • This is a description of the results of treatment with a new orthotics which may be applied by pediatricians to treat this very common neonatal deformity. The orthotics provides an excellent, short duration solution, easy for the baby and caregiver with results comparable to those of more elaborate orthotics and casting • The use of digital pictures to assess forefoot adduction deformity severity instead of radiographs is a reliable measurement method.
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Distal chevron metatarsal osteotomy is a viable treatment option for hallux valgus with metatarsus adductus-multicentre retrospective study. INTERNATIONAL ORTHOPAEDICS 2021; 45:2261-2270. [PMID: 34165613 DOI: 10.1007/s00264-021-05117-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 06/14/2021] [Indexed: 11/26/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the radiographic and clinical outcomes of patients with hallux valgus (HV) with concomitant metatarsus adductus (MA) treated with distal chevron metatarsal osteotomy (DCMO), without any procedure for the second or third metatarsal. METHODS A multicentre retrospective study involving four hospitals was conducted. A total of 45 feet from 38 patients who had received DCMO for HV with MA with at least one year post-operative follow-up were analysed. HV angle (HVâ), inter-metatarsal angle (IMâ), MA angle (MAâ), and the lateral sesamoid grade were measured. Foot function index (FFI) and visual analogue scale (VAS) were recorded. Patients were divided into mild (18° ≤ MAâ < 20°) and moderate (20° ≤ MAâ) MA groups, and results were compared. RESULTS The mean HVâ and IMâ improved significantly from 35.1° and 14.4° pre-operatively to 10.6° and 7.1° one year post-operatively (p < 0.001). There were no differences in pre-operative HVâ, IMâ, or the sesamoid grade, and also no difference in post-operative HVâ or the sesamoid grade between mild and moderate MA groups. Only the mean post-operative IMâ showed a difference between the two groups (8.3° vs. 6.3°; p = 0.019). All clauses of FFI and VAS improved significantly (p < 0.001). When the extent of improvement was compared between the two groups, there were no significant differences in any category (p > 0.05). The total rate of recurrence (HVâ ≥ 20°) was 11.1% (5/45), and although the moderate group (4/29, 13.8%) had a higher proportion than the mild group (1/16, 6.3%), this was not statistically significant (p = 0.641). CONCLUSION DCMO for patients with HV with MA had satisfactory radiographic and clinical outcomes with minimal recurrence. Except in cases of severe combined deformity, we recommend performing DCMO alone without any additional procedure or manipulation of the other metatarsals as a viable treatment option.
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The metatarsaus adductus effect by the syndesmosis procedure for hallux valgus correction. Bone Jt Open 2021; 2:174-180. [PMID: 33733823 PMCID: PMC8009899 DOI: 10.1302/2633-1462.23.bjo-2020-0195.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Aims The purpose of this study is to examine the adductus impact on the second metatarsal by the nonosteotomy nonarthrodesis syndesmosis procedure for the hallux valgus deformity correction, and how it would affect the mechanical function of the forefoot in walking. For correcting the metatarsus primus varus deformity of hallux valgus feet, the syndesmosis procedure binds first metatarsal to the second metatarsal with intermetatarsal cerclage sutures. Methods We reviewed clinical records of a single surgical practice from its entire 2014 calendar year. In total, 71 patients (121 surgical feet) qualified for the study with a mean follow-up of 20.3 months (SD 6.2). We measured their metatarsus adductus angle with the Sgarlato’s method (SMAA), and the intermetatarsal angle (IMA) and metatarsophalangeal angle (MPA) with Hardy’s mid axial method. We also assessed their American Orthopaedic Foot & Ankle Society (AOFAS) clinical scale score, and photographic and pedobarographic images for clinical function results. Results SMAA increased from preoperative 15.9° (SD 4.9°) to 17.2° (5.0°) (p < 0.001). IMA and MPA corrected from 14.6° (SD 3.3°) and 31.9° (SD 8.0°) to 7.2° (SD 2.2°) and 18.8° (SD 6.4°) (p < 0.001), respectively. AOFAS score improved from 66.8 (SD 12.0) to 96.1 (SD 8.0) points (p < 0.001). Overall, 98% (119/121) of feet with preoperative plantar calluses had them disappeared or noticeably subsided, and 93% (113/121) of feet demonstrated pedobarographic medialization of forefoot force in walking. We reported all complications. Conclusion This study, for the first time, reported the previously unknown metatarsus adductus side-effect of the syndesmosis procedure. However, it did not compromise function restoration of the forefoot by evidence of our patients' plantar callus and pedobarographic findings. Level of Clinical Evidence: III Cite this article: Bone Jt Open 2021;2(3):174–180.
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Abstract
The windswept foot remains a reconstructive challenge. The hallux valgus associated with the medially displaced lesser metatarsal heads is hard to correct. Either the lesser metatarsal heads need to be displaced laterally or the deformity accepted. With the deformity, all the toes tend to be aligned into valgus with the position of the flexor and extensor tendons. Several treatment alternatives exist and may require a combination of open and percutaneous surgery. The authors think that, in severe metatarsus adductus, proximal correction of the first, second, and third metatarsals is required.
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Correction of Severe Hallux Valgus with Metatarsal Adductus Applying the Concepts of Minimally Invasive Surgery. Foot Ankle Clin 2020; 25:337-343. [PMID: 32381319 DOI: 10.1016/j.fcl.2020.02.001] [Citation(s) in RCA: 4] [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
The combination of hallux valgus and metatarsus adductus presents a surgical challenge even for the experienced foot and ankle surgeon, as the position of the lesser metatarsals restricts the space for metatarsal head displacement. We describe the application of concepts of minimally invasive techniques to correct this deformity. Proximal metatarsal osteotomy to correct the position of lesser metatarsals, followed by minimally invasive bunion surgery, shows promising results. In a short series, proximal metatarsal osteotomy showed excellent correction of the deformity. At final follow-up, all the deformed feet consolidated in correct positions.
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Abstract
Metatarsus adductus is common clinical entity with an estimated prevalence of approximately 30%. Multiple radiographic methods exist to evaluate the extent of the deformity, with the Sgarlato and Engel methods most commonly used. Surgical treatment varies, consisting of proximal versus distal metatarsal osteotomies, TMT arthrodesis, and realignment of the lesser rays. Particularly in severe cases, addressing all deformities is critical to obtaining a good outcome.
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[Short-term effectiveness of the first ray tri-plane osteotomy and other metatarsal basal osteotomy for hallux valgus with moderate and severe metatarsus adductus]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2020; 34:37-40. [PMID: 31939232 DOI: 10.7507/1002-1892.201906102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To evaluate the short-term effectiveness of the first ray tri-plane osteotomy and other metatarsal basal osteotomy in treatment of hallux valgus with moderate and severe metatarsus adductus. Methods Between February 2012 and September 2016, 10 patients (12 feet) of hallux valgus with moderate and severe metatarsus adductus were admitted and treated with the first ray tri-plane osteotomy and other metatarsal basal osteotomy and lateral soft tissue release. There were 1 male (2 feet) and 9 females (10 feet) with an average age of 34.5 years (range, 21-55 years). The disease duration ranged from 3 to 10 years (mean, 5.8 years). The degree of metatarsal adductus was moderate in 4 feet and severe in 8 feet according to modified Sgarlato measurement method. Preoperative American Orthopaedic Foot and Ankle Society (AOFAS) score was 46.4±9.3. The metatarsus adductus angle (MAA) was (25.41±3.66)°, hallux valgus angle (HVA) was (41.42±9.67)°, and the first-second intermetatarsal angle (1-2IMA) was (10.72±2.26)°. Results All incisions healed by first intention. All patients were followed up 18-24 months, with an average of 21.4 months. One patient (1 foot) had metastatic metatarsalgia after operation, but the symptoms disappeared after symptomatic treatment. X-ray re-examination showed that all osteotomies healed, and the healing time was 2.4-3.2 months, with an average of 2.8 months. At last follow-up, MAA was (8.42±0.71)°, HVA was (13.29±1.03)°, 1-2IMA was (4.41±0.48)°, and AOFAS score was 89.8±5.9. There were significant differences in clinical and radiographic indexes between pre- and post-operation ( P<0.05). Conclusion The first ray tri-plane osteotomy combined with other metatarsal basal osteotomy has a significant short-term effectiveness in the treatment of hallux valgus with moderate and severe metatarsus adductus.
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Abstract
Metatarsus adductus (MA) is a congenital condition resulting in adduction of the forefoot at the tarsometatarsal joint, medial metatarsal deviation, supination of the hindfoot through the subtalar joint, and plantarflexed first ray. The exact underlying pathophysiology remains elusive. There is increasing evidence highlighting the importance of recognizing MA as an associated deformity that complicates management of hallux valgus (HV). Unfortunately, metatarsalgia and lesser toe pathology is also common in this population. We present a review regarding the epidemiology, pathomechanics, and a comprehensive surgical treatment algorithm to optimize the management of patients with MA, HV, lesser toe deformity, and metatarsalgia.
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[Short-term effectiveness of Scarf osteotomy and Akin osteotomy combined with soft tissue procedures in treatment of hallux valgus associated with mild to moderate metatarsus adductus]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2018; 32:1392-1396. [PMID: 30417613 PMCID: PMC8414109 DOI: 10.7507/1002-1892.201804046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 10/11/2018] [Indexed: 11/03/2022]
Abstract
Objective To evaluate the short-term effectiveness of Scarf osteotomy and Akin osteotomy combined with soft tissue procedures for hallux valgus associated with mild to moderate metatarsus adductus. Methods The clinical data of 30 patients (48 feet) who were diagnosised hallux valgus associated with mild to moderate metatarsus adductus and treated by Scarf osteotomy and Akin osteotomy combined with soft tissue procedures between February 2013 and May 2015 were analyzed retrospectively. There were 2 males (2 feet) and 28 females (46 feet) with an average age of 29.4 years (range, 18-50 years). The disease duration was 3-12 years (mean, 6.1 years). The degree of metatarsal adductus was assessed by Sgarlato's measurement and Yu et al classification criteria, and the degree of metatarsal adductus was mild in 20 feet and moderate in 28 feet. Preoperative X-ray examination showed that the hallux valgus angle (HVA) was (39.4±5.6)°, the first-second intermetatarsal angle (1-2IMA) was (15.2±3.5)°, the metatarsus adductus angle (MAA) was (21.2±3.7)°. The American Orthopaedic Foot and Ankle Society (AOFAS) score was 51.7±10.0, and visual analogue scale (VAS) score was 4.9±2.7 before operation. Postoperative complications and the union time of osteotomies were recorded. At last follow-up, the HVA, 1-2IMA, and MAA were measured on X-ray films, and the AOFAS scores and VAS scores were recorded, then compared them with preoperative ones. Roles - Maudsley score was used to investigate patients' satisfaction. Results All the incisions healed by first intention. Thirty patients were followed up 24-27 months (mean, 26.4 months). Three patients (4 feet) occured metatarsalgia, and the pain relieved after treated by Custom-Made Orthotics. All the osteotomies were unoin, the healing time was 2-4 months (mean, 2.7 months). At last follow-up, the HVA and the 1-2IMA were (13.2±3.1)° and (5.1±2.3)°, respectively, showing significant differences when compared with preoperative ones ( t=14.606, P=0.000; t=22.356, P=0.000); the MAA was (21.0±3.4)° and there was no significant difference when compared with preoperative one ( t=0.789, P=0.434). The AOFAS and VAS scores were 91.8±7.5 and 1.1±1.0, respectively, showing signifiant differences when compared with preoperative ones ( t=13.787, P=0.000; t=14.781, P=0.000). Satisfaction survey showed that 28 patients were very satisfied and satisfied (93.3%), and 2 cases were not satisfied (6.7%). Conclusion The short-term effectiveness of Scarf osteotomy and Akin osteotomy combined with soft tissue procedures for hallux valgus associated with mild to moderate metatarsus adductus is satisfactory, and no correction is required for metatarsal adductus.
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The identification and appraisal of assessment tools used to evaluate metatarsus adductus: a systematic review of their measurement properties. J Foot Ankle Res 2018; 11:25. [PMID: 29881466 PMCID: PMC5984762 DOI: 10.1186/s13047-018-0268-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 05/22/2018] [Indexed: 11/12/2022] Open
Abstract
Background Metatarsus adductus is the most common congenital foot deformity in newborns. It involves adduction of the metatarsals at the Lisfranc joint. A systematic literature review was conducted to investigate the following question: What tools are used to identify and quantify metatarsus adductus and how reliable, valid and responsive are they? Methods The following electronic databases were searched for studies describing tools for the identification and quantification of metatarsus adductus in adults and children published from inception to June 2016: Ovid MEDLINE, Embase, CINAHL, Scopus, Web of Science and AMED. Two researchers initially searched all articles by screening titles and abstracts. If there was any doubt as to an article’s eligibility, the full text paper was retrieved. Reference lists and citations of all retained studies were examined in an attempt to locate further studies. Articles were excluded if they were not in English or described other congenital foot conditions that did not include metatarsus adductus. Studies included in the review reporting measurement properties of measurement tools were critically appraised using the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) critical appraisal tool. Results There were 282 articles screened by title and abstract and 28 articles screened from full text. Fifteen articles were included and nine had data that were extractable for appraisal using the COSMIN critical appraisal tool. Techniques to measure metatarsus adductus included the heel bisector method, photocopies, ultrasound, footprints, dynamic foot pressure and radiographs. There was a paucity of quality data reporting the reliability, validity or responsiveness for measuring metatarsus adductus. Several radiographic angles showed good reliability (intraclass correlation (ICC) – 0.84, 0.97) in adults during pre-operative planning. Conclusion There have been multiple assessment techniques proposed for quantification of metatarsus adductus, but there is paucity of reliability, validity or responsiveness to measurement data about these techniques, especially in relation to the paediatric population. Further consideration of measurement testing is required to determine if the most common non-radiographic measures of metatarsus adductus are acceptable for clinical use. Electronic supplementary material The online version of this article (10.1186/s13047-018-0268-z) contains supplementary material, which is available to authorized users.
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A pictorial review of reconstructive foot and ankle surgery: elective lesser forefoot procedures. J Radiol Case Rep 2017; 10:8-22. [PMID: 28580056 DOI: 10.3941/jrcr.v10i11.2458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
This pictorial review focuses on basic procedures performed within the field of podiatric surgery, specifically for elective procedures of the lesser forefoot including the correction of hammertoes and lesser metatarsal deformities. Our goal is to demonstrate objective radiographic parameters that surgeons utilize to initially define the deformity, lead to procedure selection and judge post-operative outcomes. We hope that radiologists will employ this information to improve their assessment of post-operative radiographs following reconstructive foot surgeries. First, relevant radiographic measurements are defined and their role in procedure selection explained. Second, the specific surgical procedures of the digital arthroplasty, digital arthrodesis, lesser metatarsal osteotomy, and correction of metatarsus adductus are described in detail. Finally, specific plain film radiographic findings that judge post-operative outcomes for each procedure are detailed.
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Abstract
Intoeing, a common entrance complaint in infants, toddlers, and young children, is best defined as internal rotation of the long axis of the foot to the line of progression. Intoeing may be caused by primary deformities within the foot, issues with tibial torsion, and femoral antetorsion (anteversion). Problems within the foot include hallux varus, metatarsus adductus, talipes equinovarus, and pes cavus, each of which has specific treatments available. Treatment must be individualized, and the risks and complications weighed against the predictable morbidity of intoeing.
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