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Orthopaedics & Traumatology, Surgery &... Feb 2022Juvenile hallux valgus is one of the most common pathologies of the forefoot in children and adolescents. Nevertheless, its treatment is still controversial. This... (Review)
Review
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.
Topics: Adolescent; Adult; Child; Foot; Growth Plate; Hallux Valgus; Humans; Metatarsal Bones; Osteotomy; Treatment Outcome
PubMed: 34871795
DOI: 10.1016/j.otsr.2021.103168 -
Orthopaedics & Traumatology, Surgery &... Feb 2020Congenital pathologies of the forefoot encompass two broad entities with vastly different treatments and prognosis: malformations, which occur during the embryonic... (Review)
Review
Congenital pathologies of the forefoot encompass two broad entities with vastly different treatments and prognosis: malformations, which occur during the embryonic period and cause anatomical defects, and deformations, which occur during the fetal period on a foot that is configured normally. These deformities are more easily cured when they occur later during the fetal period. When the anomaly is bilateral, a genetic origin must be considered. There are two main entities under the term "deformity": metatarsus adductus and skewfoot (aka "Z"-foot or serpentine foot). Within malformations are brachydactyly (transverse defects), longitudinal defects, syndactyly, polydactyly, clinodactyly and macrodactyly. Among other forefoot abnormalities are hallux valgus, which rarely presents in congenital form, and for which conservative treatment is sometimes sufficient. Also in this group are sequelae of amniotic band constriction, forefoot anomalies secondary to the treatment of congenital pathologies (talipes equinovarus and congenital vertical talus) and nail-related pathologies (ingrown toe nail and incorrect nail position).
Topics: Child; Foot Deformities, Congenital; Global Health; Humans; Incidence; Metatarsal Bones; Radiography
PubMed: 31648997
DOI: 10.1016/j.otsr.2019.03.021 -
Musculoskeletal Surgery Dec 2023To describe a conservative treatment algorithm to manage Congenital Metatarsus Varus.
PURPOSE
To describe a conservative treatment algorithm to manage Congenital Metatarsus Varus.
BACKGROUNDS
Congenital Metatarsus Varus is a congenital disorder with an estimated incidence of 1/1000 newborns. Despite the deformity being mostly an aesthetic problem, residual and incorrect forms may be responsible for abnormal in-toe gait and shoe-wearing issues. No consensus has still been gathered regarding its correct treatment algorithm.
METHODS
Between May 2019 and September 2020, 2156 newborn patients underwent an orthopedic examination at birth. Patients affected by Congenital Metatarsus Varus were classified according to Bleck's classification as flexible, semi-flexible or non-flexible deformity. A conservative treatment algorithm was followed, based on the application of manipulations, Bebax-type braces or plaster cast. All patient were followed until the clinical resolution of the deformity. Complications were also recorded.
RESULTS
One-hundred twenty-four patients were diagnosed Congenital Metatarsus Varus, with an overall prevalence of 5/1000. One-hundred twenty-two patients presented with a flexible or semi-flexible foot deformity and were firstly treated with manipulations: 52 patients reported good results, while 70 required additional treatment with Bebax-type braces for achieving correction. Two patients presented a non-flexible deformity at birth: one required plaster cast due to a non-flexible deformity, and one patient was firstly managed with Bebax-type braces due to a severe semi-flexible deformity. Only two patients presented superficial skin ulcerations, healed within a week. Two patients were lost during the follow-up.
CONCLUSION
An early diagnosis allowed by an orthopedic examination in all newborns may be a valid instrument to avoid Congenital Metatarsus Varus misdiagnosis. Early treatment with manipulation and orthosis resulted in good clinical outcome, with only few complications.
Topics: Humans; Infant, Newborn; Foot Deformities, Congenital; Metatarsus Varus; Conservative Treatment; Gait; Early Diagnosis
PubMed: 35716246
DOI: 10.1007/s12306-022-00751-0 -
Foot and Ankle Clinics Mar 2020Metatarsus adductus is common clinical entity with an estimated prevalence of approximately 30%. Multiple radiographic methods exist to evaluate the extent of the... (Review)
Review
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.
Topics: Arthrodesis; Hallux Valgus; Humans; Metatarsus Varus
PubMed: 31997747
DOI: 10.1016/j.fcl.2019.10.003 -
Foot and Ankle Clinics Sep 2020The windswept foot remains a reconstructive challenge. The hallux valgus associated with the medially displaced lesser metatarsal heads is hard to correct. Either the... (Review)
Review
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.
Topics: Arthrodesis; Bone Malalignment; Foot Deformities; Humans; Metatarsus Varus; Minimally Invasive Surgical Procedures; Osteotomy; Toes
PubMed: 32736739
DOI: 10.1016/j.fcl.2020.05.005 -
The Journal of Foot and Ankle Surgery :... 2022There are various treatment approaches for the subjects with metatarsus adductus, including nonsurgical and surgical treatment. Nonsurgical treatments such as serial... (Review)
Review
There are various treatment approaches for the subjects with metatarsus adductus, including nonsurgical and surgical treatment. Nonsurgical treatments such as serial casting, modified shoes (Bebax shoe, Ipos antiadductus shoe) and orthoses (Wheaton brace, counter rotation system splint, Denis Brown bar, and Fillauer bar) are widely used in this regard. The main question posted here is which orthoses are more effective in correcting metatarsus adductus. Therefore, the aim of this review was to determine the efficiency of various nonsurgical treatments used for metatarsus adductus. MEDLINE/PubMed, EMBASE, Cochrane Central Register of Controlled Trial, Cochrane Data base of systematic review (CDSR), Scopus and ISI Web of knowledge (from 1960 to 2021) were searched by predefined search strategies to screen eligible randomized controlled studies meeting established criteria. The quality of the studies was assessed based on Down and Black tool. 200 studies on this topic were reviewed and finally 11 studies which met the inclusion criteria were selected for final analysis. These studies evaluated the efficiency of nonsurgical treatment options on foot angle and deformity correction in the subjects with metatarsus adductus. Quality of the papers based on Downs and Black tool varied between 13 and 23. Some treatments such as Wheaton brace, rigid strap, exercise (manipulation), reverse last shoe and plaster cast are used for these subjects. Although good correction can be achieved with use of these treatment methods, some of them have complications which should be considered in this regard. It seems that Wheaton brace and Bebax shoe have fewer complications compared to other methods.
Topics: Casts, Surgical; Conservative Treatment; Humans; Metatarsal Bones; Metatarsus; Metatarsus Varus; Shoes
PubMed: 35216881
DOI: 10.1053/j.jfas.2022.01.016 -
Pediatric Annals Apr 2024Metatarsus adductus (MA), the most common congenital foot deformity, involves adduction of the forefoot at the tarsometatarsal joint, with normal hindfoot alignment.... (Review)
Review
Metatarsus adductus (MA), the most common congenital foot deformity, involves adduction of the forefoot at the tarsometatarsal joint, with normal hindfoot alignment. Early diagnosis is important because treatment is more successful if initiated before age 9 months. Treatment of MA depends on deformity severity, in which mild to moderate deformity can be treated conservatively. Current standard of care for severe or rigid deformity involves referral by primary care physicians to specialists for management by casting and splinting. Recently, several orthoses have demonstrated equal effectiveness to casting and may allow for primary care physicians to treat MA without the need for referral. In this review article, we provide an overview of MA and discuss diagnosis and treatment. We also discuss novel devices and suggest how they may affect the future management of severe and rigid MA. .
Topics: Humans; Foot Deformities, Congenital; Metatarsus Varus
PubMed: 38574072
DOI: 10.3928/19382359-20240206-02 -
Clinics in Podiatric Medicine and... Jul 2021The varus ankle and cavus foot pose challenges in surgical correction with regard to total ankle replacement surgery. Etiology of cavus foot type and varus ankle must be... (Review)
Review
The varus ankle and cavus foot pose challenges in surgical correction with regard to total ankle replacement surgery. Etiology of cavus foot type and varus ankle must be evaluated and confirmed. Pes cavus is increased height of the arch with metatarsus adductus and increased calcaneal inclination angle. There often is intrinsic musculature irregularity leading to imbalance of the foot. Although not all cavus foot types and varus ankle deformities are sequelae of neuromuscular disorder, neurologic etiology must be considered. Attaining neutral alignment of ankle joint articular surface is paramount to longevity and functionality of ankle joint replacement implant.
Topics: Ankle Joint; Arthroplasty, Replacement, Ankle; Humans; Lateral Ligament, Ankle; Osteotomy; Talipes Cavus
PubMed: 34053657
DOI: 10.1016/j.cpm.2021.03.003