Shimpei Ono

Associate Professor, Department of Plastic and Reconstructive Surgery, Nippon Medical School. He specializes in hand and foot plastic surgery, microsurgery, and reconstructive surgery, and is involved in clinical practice, research, and education. His research interests include the development of movable prosthetic fingers, VR education, application of 3D ultrasound and medical imaging engineering, and emphasis on PROs. He also has an interest in art anatomy and medical illustration, and lectures and writes about the fusion of art and medicine. In his educational activities, in addition to teaching students and residents, he is also involved in international medical exchange and disaster medicine as the director of the Association for Southeast Asian Medical Research (Ajiken).

hand surgery

【診療Tips】アキュトラックマイクロ・ミニ徹底解説

1. アキュトラックマイクロ・ミニとは アキュトラックは、ヘッドレスコンプレッションスクリューとして設計されており、骨折部位に強固な固定力を提供します。特に、手指の小関節や舟状骨骨折などの小骨片に適し ...

plastic surgery dermatology

Tips】Laser therapy covered by insurance, calculation rules, and how to find a hospital

1. basic conditions for insurance coverage Are resident lasers self-pay? Many are self-funded, but there are laser treatments that are covered by insurance. Instructor Laser therapy can only be calculated by insurance if it is for the purpose of "treatment of disease" ....

Other

[Medical Tip] Summary of Age and Legal Knowledge Required for Surgical Consent Form

On the day before residency, an 18-year-old male came to the outpatient clinic seeking surgery for a sunken nail. The age of majority was lowered to 18 a few years ago, but at what age can he obtain a surgical consent form on his own? Beginning ...

orthopaedic surgery

Medical Tips】In-depth explanation of the three deformities of bent toes: Mallet toe, Hammer toe, and Claw toe.

Introduction Toe deformities are caused by multiple factors, including diabetes, peripheral neuropathy, hallux valgus, and trauma. The three most common types of toe deformities are A. Mallet toe B. Hammer toe

orthopaedic surgery

[Medical Tip] Offloading Surgery of the Foot: A Practical Approach to Prevent Recurrence of Foot Ulcers.

はじめに 糖尿病や末梢神経障害、末梢動脈疾患(PAD)を持つ患者では、足部への荷重が一部に集中し、潰瘍が発生・再発しやすくなります。 潰瘍が一度できると、感染や壊疽に進行し、最悪の場合は切断に至ります ...

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orthopaedic surgery

What is PTB Orthosis? How it works and how to use it

はじめに 下腿・足部疾患においては、患部への荷重コントロールが治療経過を左右します。 骨折部位や潰瘍部位への荷重が持続すると、骨癒合遅延や潰瘍悪化、感染進展を引き起こす可能性があり、適切な免荷が不可欠 ...

ER

【救急外来】指輪が抜けない!応急処置とリングカッターの使用方法

はじめに 外傷やむくみなどで指輪が抜けなくなるケースは、救急外来でよく見られます。特に以下のような状況では、迅速な対応が必要です。 指の外傷後に急速に腫れてきた 蜂窩織炎や感染により腫脹している 骨折 ...

Other hand surgery

【診療Tips】手指の冷えと痛み対策:レイノー病・cold intolerance患者さんにおすすめの充電式ハンドウォーマー

はじめに 冬になると、手指が冷えて強い痛みやしびれを感じる方がいます。特に、以下のような方は症状が悪化しやすく注意が必要です。 レイノー病(Raynaud病)やレイノー現象がある方 指の外傷や切断、手 ...

Other

【足底装具・インソール患者さん向け】室内でも安心して使える踵付きスリッパ「あゆみシューズ」のご紹介

はじめに 外来で足底装具(インソール)や治療用の除圧目的の装具を作成した患者さんから、 「外だけでなく、自宅内でも使用できないでしょうか?」というご相談を受けることがあります。 糖尿病足病変や足潰瘍、 ...

SDC(Supplemental Digital Content)

Other clinical research

Academic Tips] What is "SDC" often seen in PRS and PRS Global Open, and how is it different from Figure?

Introduction When reading Plastic and Reconstructive Surgery (PRS) or PRS Global Open, you may have noticed that there is a separate Figure 1 and Figure 2 in the text ...

diary

[Diary] Participated in the Prosthetics and Orthotics Support Center Open House Event! Acute Care Physician's Perspective on Prosthetic Rehabilitation and Bridges to Reintegration into Society

Introduction On September 6, 2025, I attended an open house event at the Prosthetics and Orthotics Support Center. As someone who normally works in an acute care hospital, the opportunity to see firsthand what goes on in the field related to prosthetics and artificial limbs is very valuable to me. ...

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ER

Manual for the Emergency Department] Basics of Orthopedic Trauma Radiography for the Non-Orthopaedic Surgeon to Remember

Introduction In the emergency room, non-orthopedic surgeons may provide initial care to trauma patients during hours when orthopedic surgeons are not available. Correct radiographic orders are essential to ensure that fractures and dislocations are not missed. This article discusses the orthopedic ...

ER

【救急外来マニュアル】非整形外科医が覚えておきたい整形外傷対応とコンサルトのタイミング

はじめに 救急外来では、整形外科以外の医師が骨折や脱臼、靭帯損傷などの外傷患者を診ることが少なくありません。 「どの患者をそのまま帰宅させてよいか」「どのタイミングで整形外科にコンサルトすべきか」は迷 ...

義肢装具士

Other orthopaedic surgery

【診療Tips】義足作成の流れと手続きまとめ

はじめに 下肢切断後のリハビリや社会復帰において、義足の作成は非常に重要なステップです。 しかし、患者さんやそのご家族にとっては「どこに相談すればよいか」「費用はどのくらいかかるのか」「行政手続きはど ...

ピル

Other

【診療Tips】全身麻酔とピルの休薬管理

はじめに 経口避妊薬(OC: Oral Contraceptives)や低用量エストロゲン・プロゲスチン配合薬(LEP)は、避妊や月経困難症、子宮内膜症などの治療目的で広く使用されています。しかし、こ ...

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