Accessory navicular(AN)is a developmental variation of the secondary ossification center of the navicular tuberosity.Ten percent of patients with AN will have pain symptoms that affect walking and life.As the AN chang...Accessory navicular(AN)is a developmental variation of the secondary ossification center of the navicular tuberosity.Ten percent of patients with AN will have pain symptoms that affect walking and life.As the AN changes the position of the posterior tibial tendon insertion,children with AN often have posterior tibial tendon function insufficiency and flexible flat foot.Surgical treatment is often required after failure of conservative treatment.This article reviewed the etiology,clinical manifestations,complications,and treatment methods of AN.展开更多
A 33 years old female patient presented with posttraumatic pain in the right ibot tor which radiographs of the right foot was advised. No fracture was detected on radiographs and patient was managed conservatively on ...A 33 years old female patient presented with posttraumatic pain in the right ibot tor which radiographs of the right foot was advised. No fracture was detected on radiographs and patient was managed conservatively on medications and posterior splint immobilization. We found coincidentally a short fourth metatarsal and an accessory navicular bone in the right foot radiographs. After 3 weeks of immobilization, she underwent mobilization of the right foot, weight bearing and intensive physio- therapy for 6 weeks. After two months of injury she was still complaining of pain on the plantar aspect of right foot which was diagnosed as metatarsalgia and operated on by excision of the neuroma present in the 3rd web space of the right foot. After surgery she was completely relieved of pain and could do activities well related to the right foot.展开更多
文摘Accessory navicular(AN)is a developmental variation of the secondary ossification center of the navicular tuberosity.Ten percent of patients with AN will have pain symptoms that affect walking and life.As the AN changes the position of the posterior tibial tendon insertion,children with AN often have posterior tibial tendon function insufficiency and flexible flat foot.Surgical treatment is often required after failure of conservative treatment.This article reviewed the etiology,clinical manifestations,complications,and treatment methods of AN.
文摘A 33 years old female patient presented with posttraumatic pain in the right ibot tor which radiographs of the right foot was advised. No fracture was detected on radiographs and patient was managed conservatively on medications and posterior splint immobilization. We found coincidentally a short fourth metatarsal and an accessory navicular bone in the right foot radiographs. After 3 weeks of immobilization, she underwent mobilization of the right foot, weight bearing and intensive physio- therapy for 6 weeks. After two months of injury she was still complaining of pain on the plantar aspect of right foot which was diagnosed as metatarsalgia and operated on by excision of the neuroma present in the 3rd web space of the right foot. After surgery she was completely relieved of pain and could do activities well related to the right foot.
