questionsmedicales.fr
Équipement et fournitures
Équipement chirurgical
Instruments chirurgicaux
Instruments chirurgicaux : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Instruments chirurgicaux
Équipement médical
Évaluation des instruments
Qualité des soins
Matériaux médicaux
Instruments chirurgicaux
Stérilisation
Instruments chirurgicaux
Sécurité des instruments
Instruments chirurgicaux
Symptômes
5
Défaillance des instruments
Instruments chirurgicaux
Infection
Instruments chirurgicaux
Allergies
Matériaux médicaux
Complications chirurgicales
Instruments chirurgicaux
Prévention
5
Prévention des infections
Stérilisation
Pratiques chirurgicales
Instruments chirurgicaux
Choix des instruments
Instruments chirurgicaux
Normes de sécurité
Instruments chirurgicaux
Formation du personnel
Instruments chirurgicaux
Traitements
5
Allergies
Antihistaminiques
Technologie chirurgicale
Instruments chirurgicaux
Complications chirurgicales
Gestion des soins
Soins postopératoires
Infection
Complications
5
Complications chirurgicales
Infection
Allergies
Instruments chirurgicaux
Complications chirurgicales
Gestion des soins
Instruments à usage unique
Complications
Prévention des complications
Instruments chirurgicaux
Facteurs de risque
5
Facteurs de risque
Infection
Âge
Complications chirurgicales
Allergies
Facteurs de risque
Type d'intervention
Complications chirurgicales
Antécédents médicaux
Facteurs de risque
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"@type": "Question",
"name": "Comment évaluer la qualité d'un instrument chirurgical ?",
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"@type": "Question",
"name": "Quels matériaux sont utilisés pour les instruments chirurgicaux ?",
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"@type": "Question",
"name": "Comment stériliser les instruments chirurgicaux ?",
"position": 4,
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"@type": "Question",
"name": "Quels sont les critères de sécurité pour les instruments ?",
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"@type": "Question",
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{
"@type": "Question",
"name": "Comment reconnaître une infection liée à un instrument ?",
"position": 7,
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"text": "Les signes incluent rougeur, gonflement, douleur et écoulement au site chirurgical."
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{
"@type": "Question",
"name": "Quels signes d'allergie aux matériaux des instruments ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent éruptions cutanées, démangeaisons ou réactions anaphylactiques."
}
},
{
"@type": "Question",
"name": "Quels symptômes d'une mauvaise manipulation d'instruments ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes peuvent être des douleurs, des lésions tissulaires ou des saignements."
}
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{
"@type": "Question",
"name": "Comment identifier une mauvaise stérilisation ?",
"position": 10,
"acceptedAnswer": {
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"text": "Des signes incluent des infections postopératoires ou des complications inattendues."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections chirurgicales ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention passe par une stérilisation adéquate et des techniques chirurgicales aseptiques."
}
},
{
"@type": "Question",
"name": "Quelles sont les bonnes pratiques d'utilisation des instruments ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les bonnes pratiques incluent la formation, l'inspection régulière et le respect des protocoles."
}
},
{
"@type": "Question",
"name": "Comment choisir des instruments de qualité ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Choisissez des instruments certifiés, de marques reconnues et adaptés à l'intervention."
}
},
{
"@type": "Question",
"name": "Quelles sont les normes de sécurité pour les instruments ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les normes incluent des tests de résistance, des contrôles de qualité et des certifications."
}
},
{
"@type": "Question",
"name": "Comment former le personnel à l'utilisation des instruments ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "La formation doit inclure des sessions pratiques, des démonstrations et des évaluations régulières."
}
},
{
"@type": "Question",
"name": "Quels traitements pour les infections liées aux instruments ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent antibiotiques et, si nécessaire, drainage chirurgical."
}
},
{
"@type": "Question",
"name": "Comment traiter une allergie aux matériaux chirurgicaux ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement consiste en l'évitement des matériaux et l'utilisation d'antihistaminiques."
}
},
{
"@type": "Question",
"name": "Quelles sont les alternatives aux instruments chirurgicaux traditionnels ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les alternatives incluent les instruments à usage unique et les technologies laser."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications chirurgicales ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion inclut une surveillance étroite, des traitements médicaux et parfois une réintervention."
}
},
{
"@type": "Question",
"name": "Quels soins postopératoires pour éviter les infections ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les soins incluent le nettoyage régulier, le changement de pansements et l'observation des signes d'infection."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec des instruments mal stérilisés ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections, des septicémies et des retards de guérison."
}
},
{
"@type": "Question",
"name": "Quels risques d'allergie aux instruments chirurgicaux ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les risques incluent des réactions cutanées, des chocs anaphylactiques et des complications respiratoires."
}
},
{
"@type": "Question",
"name": "Comment gérer une rupture d'instrument pendant une opération ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il faut évaluer la situation, retirer les morceaux et continuer l'opération avec prudence."
}
},
{
"@type": "Question",
"name": "Quels effets secondaires des instruments à usage unique ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets incluent des coûts élevés et des déchets médicaux accrus, mais moins d'infections."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications liées aux instruments ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention passe par une formation adéquate, une stérilisation rigoureuse et des contrôles réguliers."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'infection chirurgicale ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'obésité, le diabète, et une mauvaise hygiène préopératoire."
}
},
{
"@type": "Question",
"name": "Comment l'âge influence-t-il les risques liés aux instruments ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées ont un risque accru de complications en raison de la fragilité des tissus."
}
},
{
"@type": "Question",
"name": "Quels comportements augmentent les risques d'allergie ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les comportements incluent l'exposition répétée à des matériaux allergènes et des antécédents familiaux."
}
},
{
"@type": "Question",
"name": "Comment le type d'intervention influence-t-il les risques ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les interventions complexes présentent un risque plus élevé de complications liées aux instruments."
}
},
{
"@type": "Question",
"name": "Quels antécédents médicaux augmentent les risques ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents de maladies auto-immunes ou d'infections récurrentes augmentent les risques."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 08/05/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
University College London, London, UK.
Publications dans "Instruments chirurgicaux" :
2 publications dans cette catégorie
Publications dans "Instruments chirurgicaux" :
2 publications dans cette catégorie
Publications dans "Instruments chirurgicaux" :
2 publications dans cette catégorie
Affiliations :
Technical University of Munich, TUM School of Medicine and Health, Klinikum rechts der Isar, Research Group MITI, Munich, Germany. lars.wagner@tum.de.
Publications dans "Instruments chirurgicaux" :
2 publications dans cette catégorie
Affiliations :
Technical University of Munich, TUM School of Medicine and Health, Klinikum rechts der Isar, Research Group MITI, Munich, Germany.
Technical University of Munich, TUM School of Medicine and Health, Klinikum rechts der Isar, Department of Surgery, Munich, Germany.
Publications dans "Instruments chirurgicaux" :
2 publications dans cette catégorie
Affiliations :
Technical University of Munich, TUM School of Medicine and Health, Klinikum rechts der Isar, Research Group MITI, Munich, Germany.
Technical University of Munich, TUM School of Medicine and Health, Klinikum rechts der Isar, Department of Surgery, Munich, Germany.
Publications dans "Instruments chirurgicaux" :
2 publications dans cette catégorie
Affiliations :
Department of General Thoracic Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan.
Publications dans "Instruments chirurgicaux" :
2 publications dans cette catégorie
Affiliations :
Department of General Thoracic Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan.
Publications dans "Instruments chirurgicaux" :
2 publications dans cette catégorie
Affiliations :
Department of General Thoracic Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Chacha Nehru Bal Chikitsalaya, Geeta Colony Delhi, Delhi, India.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Chacha Nehru Bal Chikitsalaya, Geeta Colony Delhi, Delhi, India.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Chacha Nehru Bal Chikitsalaya, Geeta Colony Delhi, Delhi, India.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Chacha Nehru Bal Chikitsalaya, Geeta Colony Delhi, Delhi, India.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway. Electronic address: jcganz9@gmail.com.
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1 publication dans cette catégorie
Affiliations :
Central Sterile Supply Department, The First Affiliated Hospital of Soochow University, 215008 Suzhou City, Jiangsu Province, China.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Central Sterile Supply Department, The First Affiliated Hospital of Soochow University, 215008 Suzhou City, Jiangsu Province, China.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Central Sterile Supply Department, The First Affiliated Hospital of Soochow University, 215008 Suzhou City, Jiangsu Province, China.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Central Sterile Supply Department, The First Affiliated Hospital of Soochow University, 215008 Suzhou City, Jiangsu Province, China. Chengping197307@suda.edu.cn.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Department of Surgery, University of Bonn, Bonn, Germany.
Publications dans "Instruments chirurgicaux" :
1 publication dans cette catégorie
Affiliations :
Resourcify GmbH, Hamburg, Germany.
Publications dans "Instruments chirurgicaux" :
The measurement and simulation of corneal and lenticular curvature radii using a single swept-source biometry device enables a more thorough evaluation of the shape and refractive power of the cornea ...
This study aimed to evaluate the distribution characteristics of corneal and lenticular parameters in Chinese children with myopia and explored their association with other ocular components....
In this cross-sectional study, all ocular biometric parameters were measured using a Zeiss IOLMaster 700 Biometry. Simulations of the corneal and lenticular curvature radii were implemented using a cu...
In total, 119 children with myopia were recruited. Boys had a deeper anterior chamber and longer axial length (AL) than girls, while girls had steeper anterior corneal and lenticular curvatures and gr...
AL is the most influential factor in the determination of spherical equivalent refractive error, while decreases in both corneal and crystalline lens power are significantly inversely correlated with ...
To determine the utility of Split-Window optical coherence tomography OCT (SW-OCT) biometry in measuring ocular axial dimensions as well as imaging the intraocular lens (IOL) and posterior capsule in ...
Sixty-nine pseudophakic eyes of 69 subjects were enrolled in the study. The results of SW-OCT biometry implemented in the SD OCT device for posterior and anterior segment imaging (REVO NX, Optopol Tec...
The correlation between measurements obtained with SW-OCT and SS-OCT was very high (ICC for: axial length (AL) = 1.000; anterior chamber depth (ACD) = 0.997; IOL thickness (IOL LT) = 0.997; central co...
The study shows small, non-significant differences between the biometric measurements obtained with REVO NX SW-OCT and IOLMaster 700 SS-OCT in pseudophakic eyes. However, SW-OCT offered significantly ...
To investigate biometric factors of the anterior segment of phakic eyes with cataracts....
This population-based study included Caucasian patients with cataracts in the University Eye Hospital, Goethe University Frankfurt, Germany. Biometric parameters were measured using the swept-source o...
In total, 6289 eyes of 3615 patients (age: 70.67 ± 8.42 years) were included. Age-related reductions in the anterior chamber depth (mean ± standard deviation) decreased from 3.26 ± 0.42 mm (group A: 5...
In the anterior segment, there are age- and sex-dependent changes in biometric parameters. In addition, changes in anterior chamber depth were noted in relation to white-to-white distance, axial lengt...
To report long-term biometric and refractive outcomes in a group of Danish children after surgery for childhood cataract....
Children between 7 and 18 years who had undergone uni- or bilateral cataract surgery at the Department of Ophthalmology, Rigshospitalet, Denmark, were examined in this cross-sectional study. Swept sou...
We included 56 children in the study with a median age at surgery of 43.8 months (1.6-137.6). The amount of higher order aberrations was significantly increased in operated eyes (median root mean squa...
Eyes operated for childhood cataract have higher order aberrations compared with non-operated eyes. Higher order aberrations are complex refractive errors that cannot be corrected by normal lenses and...
To report a case of post radial keratotomy (RK) cataract in a 55-year-old lady wherein biometry was done by ray-tracing method incorporated in scheimpflug topographer (Sirius + Scheimpflug Analyzer, C...
In our case, we performed intraocular lens (IOL) power calculation using a recent concept of ray tracing with scheimpflug topographer and compared with traditional methods available at American Societ...
Manifest refraction at six weeks postoperative period was + 1.0DS/-2.0DC × 75° with spherical equivalence of 0. On comparison of all the methods used to calculate IOL power, the absolute errors of ray...
Ray tracing biometry with scheimpflug topographer seems to provide accurate IOL power in post RK eyes....
Fetal growth assessment is a key component of prenatal care. Sex-specific fetal brain nomograms on ultrasound are available and are clinically used. In recent years, the use of fetal MRI has been incr...
In this cross-sectional study, brain structures of singleton fetuses with normal brain MRI scans were analyzed: biparietal diameter, occipitofrontal diameter, trans-cerebellar diameter, and the corpus...
A total of 3848 MRI scans were performed in one tertiary medical center between 2011 and 2019; of them, 598 fetuses met the inclusion criteria, 300 males and 298 females between 28- and 37-weeks' gest...
Measuring both sexes on the same nomograms may result in over-estimation of male fetuses and under-estimation of females. We provide fetal sex-specific nomograms on two-dimensional MRI....
The anterior chamber depth in hyperopic eyes is significantly deeper than that in myopic eyes, and this finding is independent of the axial length....
This study aimed to determine the relationship between and refractive errors and ocular biometric components in a geriatric population 60 years and older....
The present population-based cross-sectional study was performed using a multistage random cluster sampling method in Tehran, Iran. After selecting the samples, visual acuity measurement, autorefracti...
The correlation coefficients of spherical equivalent with axial length, corneal radius of curvature, axial length/corneal radius of curvature ratio, and anterior chamber depth were -0.40, 0.14, -0.63,...
Among the biometric components, the axial length/corneal radius of curvature ratio has the strongest relationship with refractive errors. The anterior chamber depth is lower in myopes compared with hy...
The aim of this study was to compare the correlation of maternal visceral adiposity with sonographic variables related to fetal biometry in the second trimester of pregnancy in mothers who were previo...
This cross-sectional study included 583 pregnant women who received prenatal care between October 2011 and September 2013 at the Instituto de Medicina Integral Prof. Fernando Figueira, northeast of Br...
Maternal visceral adiposity positively correlated with fetal abdominal circumference, estimated fetal weight, head circumference, femur length, and biparietal diameter in pregnant women with obesity, ...
Maternal visceral adiposity positively correlated with fetal biometry in the second trimester of pregnancy in the same manner in pregnant women previously obese and nonobese, as well as in pregnant wo...
Ultrasound based estimation of fetal biometry is extensively used to diagnose prenatal abnormalities and to monitor fetal growth, for which accurate segmentation of the fetal anatomy is a crucial prer...
These days, accurate calculation of artificial lenses is an important aspect of patient management. In addition to the classic theoretical optical formulae there are a number of new approaches, most o...