Search Results 1-20 of 261

  • Folded Vascularized Fibula for Periarticular Bone Defect of the Elbow: A Case Report  [in Japanese]

    IHARA Koichiro , MINE Takatomo , KAWAMURA Hiroyuki , KURIYAMA Ryutaro , TOMINAGA Yasuhiro , MURAKAMI Tomoyuki

    … <p>Although the usefulness of vascularized fibular grafts has been well documented, periarticular reconstruction remains challenging. … We report a case in which a folded vascularized fibula was successfully used for reconstruction after resection of a locally aggressive bone tumor in the distal humerus. …

    Journal of Japanese Society of Reconstructive Microsurgery 32(4), 193-198, 2019

    J-STAGE 

  • Two Cases of Pediatric Facial Bone Fibrous Dysplasia  [in Japanese]

    Nakai Yoshinori , Yane Katunari

    … <p>Fibrous dysplasia is classified as either monostotic fibrous dysplasia or polyostotic fibrous dysplasia. … It is most frequently found in facial bones where monostotic fibrous dysplasia is four times more frequent than polyostotic fibrous dysplasia. …

    Nihon Bika Gakkai Kaishi (Japanese Journal of Rhinology) 58(2), 229-235, 2019

    J-STAGE  Ichushi Web 

  • Florid Cemento-Osseous Dysplasia of Osteolytic Stage Showing Cyst-Like Findings on CT and MRI: A Case Report

    Ito Kotaro , Hirahara Naohisa , Iizuka Norihito , Sawada Eri , Okada Shunya , Suemitsu Masaaki , Kuyama Kayo , Kaneda Takashi

    … <p>We report our experience of florid cemento-osseous dysplasia(FCOD)showing cyst-like findings on Computed tomography(CT)and Magnetic resonance imaging(MRI), along with some literature review. … A 36-year-old Japanese woman was referred to department of Oral and Maxillofacial surgery, Nihon University School of Dentistry at Matsudo for a radiolucent lesion in lower right molar area. …

    International Journal of Oral-Medical Sciences 17(3-4), 137-142, 2019

    J-STAGE 

  • Huge chronic expanding hematoma of the iliac bone following multiple hip surgeries: a case report

    Morishita Masayuki , Hara Hitomi , Katayama Etsuko , Kawamoto Teruya , Fukase Naomasa , Takemori Toshiyuki , Fujiwara Shuichi , Nishida Kotaro , Kuroda Ryosuke , Akisue Toshihiro

    … This condition usually occurs in soft tissue, such as the trunk or extremities, while chronic expanding hematoma arising from bone has not been reported previously. … We describe an unusual case of a huge intraosseous chronic expanding hematoma arising from the ilium, which had grown over a 40-year period following hip surgeries. … Case presentation A 57-year-old Japanese woman presented with a 1.5-year history of right hip pain. …

    Journal of Medical Case Reports (12), 265, 2018-09-04

    IR 

  • Treatment strategy for malposition and deformity of the orbit  [in Japanese]

    MIYAWAKI Takeshi , TSUMIYAMA Shinya , UMEDA Go , ISHIDA Katsuhiro , NINOMIYA Kunitoshi

    … Pathologies of the orbital dystopia or orbital deformities include congenital anomalies, trauma and tumors. … We herein report our limited experience in the treatment of orbital dystopia/deformity, and discuss pre-surgical planning as well as surgical techniques and post-operative considerations.<BR> … Materials:In the past 18 years, we treated 26 cases of orbital dystopia/deformity. …

    Journal of the Japan Society of Cranio-Maxillo-Facial Surgery 34(2), 49-62, 2018

    J-STAGE  Ichushi Web 

  • A Case of Mandibular Fibrous Dysplasia Treated by Navigation Surgery for Facial Asymmetry and Secondary Orthognathic Surgery  [in Japanese]

    HONDA KOJI , IWAI TOSHINORI , FUJITA KOICHI , SHIBUTANI NAOKI , TAKASU HIKARU , OMURA SUSUMU , ONO TAKASHI , TOHNAI IWAI

    … An 18-year-old male with fibrous dysplasia of the right mandible was referred to our department for correction of facial asymmetry and scissors bite of the right molars. … We planned posterior segmental osteotomy of the right maxilla and mandible after navigation-guided removal of the right bulging mandible. …

    The Japanese Journal of Jaw Deformities 28(4), 276-285, 2018

    J-STAGE  Ichushi Web 

  • A case of maxillary fibrous dysplasia treated by surgery using a navigation system  [in Japanese]

    SUGIYAMA Satomi , IWAI Toshinori , OHASHI Nobuhide , YAJIMA Yasuharu , OSAWA Takayuki , TOHNAI Iwai

    … <p>Fibrous dysplasia (FD) is a bone lesion characterized by replacement of the normal bone structure with fibro-osseous connective tissue. … We report navigation-guided bone reduction surgery for maxillary FD and obtained favorable results. …

    Japanese Journal of Oral and Maxillofacial Surgery 64(10), 618-623, 2018

    J-STAGE  Ichushi Web 

  • A Case of Osteosarcoma of the Temporal Region Arising in Fibrous Dysplasia

    Kiyokawa Yusuke , Ariizumi Yousuke , Nomura Fuminori , Tasaki Akihisa , Okada Ryuhei , Tsunoda Atsunobu , Kishimoto Seiji , Asakage Takahiro

    … <p>Patients with fibrous dysplasia in the craniofacial region are usually followed up, in case there are no problems or pain. … In very rare cases, fibrous dysplasia undergoes malignant transformation. …

    Practica oto-rhino-laryngologica. Suppl. 152(0), 96-97, 2018

    J-STAGE  Ichushi Web 

  • A Case of Fibrous Dysplasia in the Sphenoid Sinus Resected by Endoscopic Sinus Surgery  [in Japanese]

    Uraguchi Kensuke , Makihara Seiichiro , Naito Tomoyuki , Kariya Shin , Nakagawa Takayuki , Okano Mitsuhiro , Nishizaki Kazunori

    … <p>Fibrous dysplasia is a non-neoplastic fibro-osseous lesion of bone that often occurs in the craniofacial area. … We present a case of fibrous dysplasia in the sphenoid sinus that was resected by endoscopic sinus surgery. … Histopathological examination of the biopsy indicated a likely ossifying fibroma. …

    Nihon Bika Gakkai Kaishi (Japanese Journal of Rhinology) 57(2), 138-144, 2018

    J-STAGE  Ichushi Web 

  • Long-term follow-up of osseous dysplasia involving a radiolucent cystic lesion in the mandible  [in Japanese]

    KOMIYAMA Yuske , HAKATA Kenbun , IZUMI Sayaka , WAKUI Takahiro , UCHIDA Daisuke , KAWAMATA Hitoshi

    … <p>We report a case of osseous dysplasia associated with a radiolucent cyst-like bone cavity in the molar region of the mandible. … A 46-year-old Japanese woman visited our hospital because of a pain on the right side of the mandible. … A bone biopsy of the lesion revealed osseous dysplasia. …

    Japanese Journal of Oral and Maxillofacial Surgery 64(5), 259-264, 2018

    J-STAGE  Ichushi Web 

  • A Case of Osteosarcoma of the Temporal Region Arising in Fibrous Dysplasia  [in Japanese]

    Kiyokawa Yusuke , Ariizumi Yousuke , Nomura Fuminori , Tasaki Akihisa , Okada Ryuhei , Tsunoda Atsunobu , Kishimoto Seiji , Asakage Takahiro

    … <p>Patients with fibrous dysplasia in the craniofacial region are usually followed up, in case there are no problems or pain. … In very rare cases, fibrous dysplasia undergoes malignant transformation. …

    Practica Oto-Rhino-Laryngologica 110(11), 765-771, 2017

    J-STAGE  Ichushi Web 

  • A Case Series of Fibro-Osseous Lesions of the Jaws

    Akashi Masaya , Matsuo Kenji , Shigeoka Manabu , Kakei Yasumasa , Hasegawa Takumi , Tachibana Akira , Furudoi Shungo , Komori Takahide

    … The aim of this case series was to reveal the difficulties in diagnosing fibro-osseous lesions with radiological and histopathological examinations and quantify the potential risk of infection to fibro-osseous legions.To analyze the concordance betweenradiological and histopathological diagnoses, this retrospective case series included patients who were clinically diagnosed with fibro-osseous lesions via radiological findings and excluded the patients who did not undergo histopathological examinations. …

    The Kobe journal of the medical sciences 63(3), 73-79, 2017

    IR  DOI  Ichushi Web 

  • QUANTITATIVE ASSESSMENT OF CONTOURING FOR FIBRO-OSSEOUS LESIONS IN THE ORBITAL AREA USING NAVIGATION SYSTEM:3D (THREE DIMENSIONS) RESECTION RATE  [in Japanese]

    Kamizono Kenichi , Yamashita Makoto , Yoshida Sei , Cho Byunghyun , Sawatsubashi Motohiro , Hashizume Makoto , Matsumoto Nozomu , Kadota Hideki

    … <b>Background</b>: Bone contouring is currently the best treatment for fibro-osseous lesions after bone growth arrest. … <b>Method</b>: To assess the utility of this surgery we used a 3D (three dimensions) resection rate. … <b>Conclusions</b>: 3D resection rate is a new quantitative method measuring the rate of resected area for a targeted bulging bone. …

    JIBI INKOKA TEMBO 59(6), 354-359, 2016

    J-STAGE 

  • A Case of Breast Cancer with Polyostotic Fibrous Dysplasia that was Indistinguishable from Multiple Bone Metastases  [in Japanese]

    KAWAKITA Issei , ISHIDA Naoko , BABA Motoi , HOSODA Mitsuchika , TAKETOMI Akinobu , YAMASHITA Hiroko

    … A tumor with a maximum diameter of 6 cm was palpated in the lower outer quadrant of the left breast without lymph node swelling in the left axilla. … A core needle biopsy was performed, and a diagnosis of ductal carcinoma and mucinous carcinoma was made. … A bone scintigraphy revealed abnormal accumulation in multiple bone lesions, and multiple bone metastases were highly suspected. …

    Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) 77(8), 1907-1911, 2016

    J-STAGE  Ichushi Web 

  • Surgical Treatment and Dental Implant Rehabilitation after the Resection of an Osseous Dysplasia

    Sukegawa Shintaro , Kanno Takahiro , Kawai Hotaka , Shibata Akane , Matsumoto Kenichi , Sukegawa-Takahashi Yuka , Sakaida Kyosuke , Nagatsuka Hitoshi , Furuki Yoshihiko

    … Osseous dysplasia (OD), which is subdivided into four subtypes (focal cement-osseous dysplasia, florid osseous dysplasia, periapical cemental dysplasia, and familial gigantiform cementoma), is an idiopathic process located in the periapical region of the tooth-bearing jaw areas, characterized by a replacement of normal bone by fibrous tissue and metaplastic …

    Journal of Hard Tissue Biology 25(4), 437-441, 2016

    J-STAGE  Ichushi Web 

  • A Case of External Auditory Canal Stenosis due to Temporal Bone Fibrous Dysplasia

    Kato Hideaki , Fukami Satoru , Ito Makoto

    Fibrous dysplasia of the temporal bone (FDTB) is a rare clinical entity, the most common clinical manifestations of which are conductive hearing loss and secondary ear canal cholesteatoma caused by stenosis of the external auditory canal (EAC). …

    Practica oto-rhino-laryngologica. Suppl. 145(0), 26-27, 2016

    J-STAGE 

  • Histopathology of a wavy medaka

    Irie Kota , Kuroda Yusuke , Mimori Norihiko , Hayashi Seigo , Abe Masayoshi , Tsuji Naho , Sugiyama Akihiko , Furukawa Satoshi

    … Macroscopically, the wavy medaka's spine formed an M shape, and its vertebrae displayed a dorsoventral curvature that started at the third vertebral bone. … Microscopically, the vertebral cavities were filled with fibrous tissue, which was similar to that seen in the central parts of the intervertebral discs of a normal medaka. … The vertebral joints were composed of vacuolated notochord cells without intervertebral disc formation. …

    Journal of Toxicologic Pathology 29(2), 115-118, 2016

    J-STAGE 

  • Giant Cell Reparative Granuloma of the Sphenoid Bone  [in Japanese]

    Inoue Tomoe , Kamijo Atsushi , Nakajima Masami , Matsuda Han , Sekine Tatsuro , Kase Hiroyasu

    … Giant cell reparative granuloma (GCRG) is a non-neoplastic fibrous lesion that arises primarily in the maxilla and mandible, as well as in the temporal bone and sphenoid bone. … A case of GCRG of the sphenoid bone is reported. … The patient was a 33-year-old man who complained of deep eye pain and nasal congestion. …

    Nihon Bika Gakkai Kaishi (Japanese Journal of Rhinology) 54(4), 499-502, 2015

    J-STAGE  Ichushi Web 

  • Fibrous dysplasia of the proximal femur with locally aggressive cortical bone destruction  [in Japanese]

    HIRA Kayo , 角永 茂樹 , 上田 孝文

    The Central Japan Journal of Orthopaedic Surgery & Traumatology 58(4), 713-714, 2015

    J-STAGE  Ichushi Web 

  • A Case of External Auditory Canal Stenosis due to Temporal Bone Fibrous Dysplasia  [in Japanese]

    Kato Hideaki , Fukami Satoru , Ito Makoto

    Fibrous dysplasia of the temporal bone (FDTB) is a rare clinical entity, the most common clinical manifestations of which are conductive hearing loss and secondary ear canal cholesteatoma caused by stenosis of the external auditory canal (EAC). …

    Practica Oto-Rhino-Laryngologica 108(9), 693-698, 2015

    J-STAGE  Ichushi Web 

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