orthopaedic surgery

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

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 ...

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What is the Workers' Compensation Aftercare System?

Introduction Patients injured in occupational accidents (workers' compensation) may suffer from aftereffects and complications for a long period of time even after treatment (fixation of symptoms) is completed. The Workers' Accident Aftercare System exists as a mechanism to support such patients' reintegration into society....

plastic surgery hand surgery orthopaedic surgery

Clinical Tip] Hand Osteoarthritis and Equol - Relationship with Estrogen Receptors

Introduction Hand osteoarthritis (Hand OA) occurs most frequently in postmenopausal women and causes joint pain and limited range of motion. Therefore, hand pain in perimenopausal women is referred to as menopausal hand. Women ...

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Tips] Proper Positioning of Dictor® Tape - Using Osteoarthritis of the Fingers as an Example

Introduction DICLOTAPE® (diclofenac sodium transdermal patch) is one of the NSAIDs, a systemic-acting patch in which the active ingredient is absorbed into the blood from the site of application and acts systemically.

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Medical Care Tips] Tetanus Toxoid

Tetanus ■ Overview The toxin (tetanospasmin) produced by Clostridium tetani interrupts inhibitory nerve circuits in the motor nerve endings, spinal cord anterior horn cells, and brainstem, causing (1) muscle rigidity (rig ...

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【Step by Step 手術手技】爪甲脱臼を伴う指挫滅創→Schiller(シラー)法

Key Point Summary 爪甲脱臼は、爪を戻す。爪がなければフィルムで代用する。 爪上皮と爪母の間に、脱臼した爪やフィルムを挟み込むことで、癒着を予防することができる。 Schiller法を ...

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Step by Step Surgical Technique] Drainage of subungual hematoma

Key Point Summary A subungual hematoma is a retention of blood between the nail bed and the nail bed. Drainage is necessary if pain is present. Drainage involves puncturing the nail bed with an 18G needle or high-frequency scalpel. ...

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【Step by Step 手術手技】釣り針の抜去法: 針先の返しをカットする

Key Point Summary 釣り針は「返し」がついているため、引き抜こうとしても抜けない。 針を進行方向にすすめて、針先の「返し」を皮膚の表面から出して、ニッパーでカットして抜去する。 &nb ...

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【Step by Step 手術手技】陥入爪→部分抜爪

Key Point Summary 陥入爪=爪の側縁が側爪郭に食い込んで炎症をおこした状態。 陥入爪は、①爪に原因がある場合と、②軟部が腫れて爪が相対的に食い込む場合がある。①②はお互いがお互いの原因 ...

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