questionsmedicales.fr
Procédures de chirurgie opératoire
Procédures orthopédiques
Allongement osseux
Technique d'Ilizarov
Technique d'Ilizarov : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Déformations osseuses
Imagerie par résonance magnétique
Longueur osseuse
Radiographie
Chirurgie orthopédique
Douleur
Symptômes
5
Infection osseuse
Chirurgie
Distraction osseuse
Douleur
Effets secondaires
Infection
Prévention
5
Prévention des fractures
Sport
Complications
Chirurgie orthopédique
Déformations osseuses
Croissance
Traitements
5
Technique d'Ilizarov
Régénération osseuse
Fractures
Déformations osseuses
Distraction osseuse
Allongement osseux
Soins post-opératoires
Réhabilitation
Durée du traitement
Technique d'Ilizarov
Complications
5
Douleur chronique
Réhabilitation
Non-consolidation
Circulation sanguine
Facteurs de risque
5
Médicaments
Cicatrisation
Antécédents médicaux
Complications
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"@type": "Question",
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"@type": "Question",
"name": "Quels signes indiquent une nécrose osseuse ?",
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"@type": "Question",
"name": "Comment évaluer la longueur des os ?",
"position": 4,
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"@type": "Question",
"name": "Quels symptômes nécessitent une intervention chirurgicale ?",
"position": 5,
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"text": "Douleur intense, déformation sévère ou incapacité fonctionnelle persistante."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une fracture ?",
"position": 6,
"acceptedAnswer": {
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"@type": "Question",
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"position": 7,
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},
{
"@type": "Question",
"name": "Quels signes indiquent une mauvaise cicatrisation ?",
"position": 8,
"acceptedAnswer": {
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"text": "Douleur persistante, mobilité limitée et déformation visible de l'os."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent survenir après la distraction osseuse ?",
"position": 9,
"acceptedAnswer": {
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"text": "Douleur, gonflement et parfois des picotements au niveau du site de distraction."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires possibles de la technique ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Inconfort, infection, et parfois des problèmes de croissance osseuse."
}
},
{
"@type": "Question",
"name": "Comment prévenir les fractures chez les sportifs ?",
"position": 11,
"acceptedAnswer": {
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"text": "Renforcement musculaire, échauffement adéquat et utilisation d'équipements de protection."
}
},
{
"@type": "Question",
"name": "Quelles mesures prendre pour éviter les infections post-chirurgicales ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hygiène, suivre les instructions médicales et surveiller les signes d'infection."
}
},
{
"@type": "Question",
"name": "Comment éviter les complications après une chirurgie osseuse ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Suivre les recommandations médicales, éviter les activités à risque et faire des contrôles réguliers."
}
},
{
"@type": "Question",
"name": "Quels conseils pour une bonne cicatrisation osseuse ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée, repos suffisant et éviter le tabac favorisent la cicatrisation."
}
},
{
"@type": "Question",
"name": "Comment prévenir les déformations osseuses chez les enfants ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Surveiller la croissance, encourager l'activité physique et consulter un médecin si nécessaire."
}
},
{
"@type": "Question",
"name": "Comment fonctionne la technique d'Ilizarov ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle utilise un cadre externe pour stabiliser l'os et favoriser la régénération."
}
},
{
"@type": "Question",
"name": "Quels types de fractures sont traités par cette technique ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fractures complexes, fractures non consolidées et déformations osseuses."
}
},
{
"@type": "Question",
"name": "Quel est le rôle de la distraction osseuse ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet d'allonger l'os progressivement en créant un nouvel os entre les segments."
}
},
{
"@type": "Question",
"name": "Quels soins post-opératoires sont nécessaires ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Surveillance des signes d'infection, gestion de la douleur et rééducation."
}
},
{
"@type": "Question",
"name": "Combien de temps dure le traitement avec la technique d'Ilizarov ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut durer de plusieurs semaines à plusieurs mois selon le cas."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles de la technique d'Ilizarov ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Infections, douleurs chroniques, et problèmes de consolidation osseuse."
}
},
{
"@type": "Question",
"name": "Comment gérer une infection après la chirurgie ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antibiotiques et soins locaux sont nécessaires pour traiter l'infection efficacement."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une complication grave ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fièvre élevée, douleur intense et écoulement purulent au site opératoire."
}
},
{
"@type": "Question",
"name": "Comment prévenir les douleurs chroniques après la chirurgie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une rééducation précoce et une gestion adéquate de la douleur sont essentielles."
}
},
{
"@type": "Question",
"name": "Quels sont les risques de non-consolidation osseuse ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Mauvaise circulation sanguine, infection ou mauvaise technique chirurgicale peuvent causer cela."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de fractures ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge avancé, l'ostéoporose et les activités sportives à risque augmentent ce risque."
}
},
{
"@type": "Question",
"name": "Comment le tabagisme influence-t-il la cicatrisation osseuse ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tabagisme retarde la cicatrisation et augmente le risque d'infections post-opératoires."
}
},
{
"@type": "Question",
"name": "Quels médicaments peuvent affecter la guérison osseuse ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les corticostéroïdes et certains anti-inflammatoires peuvent retarder la guérison."
}
},
{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle la santé osseuse ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en calcium et vitamine D est essentielle pour la santé osseuse."
}
},
{
"@type": "Question",
"name": "Quels antécédents médicaux augmentent les risques de complications ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antécédents de maladies osseuses, diabète ou troubles circulatoires augmentent les risques."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 10/04/2025
Contenu vérifié selon les dernières recommandations médicales
6 publications dans cette catégorie
Affiliations :
Department of Trauma and Microreconstructive Surgery, The First Affiliated Hospital of Xinjiang Medical University, 830054, Urumqi, Xinjiang, China. ahmatjang@163.com.
6 publications dans cette catégorie
Affiliations :
Department and Clinic of Orthopaedic and Traumatologic Surgery, Wroclaw Medical University, Borowska 213, 50-556, Wroclaw, Poland.
Department of Orthopaedic and Trauma Surgery, University Hospital in Opole, Institute of Medical Sciences, University of Opole, Witosa 26, 41-405, Opole, Poland.
5 publications dans cette catégorie
Affiliations :
Department of Orthopedic Surgery, The Fourth Affiliated Hospital of Xinjiang Medical University, Traditional Chinese Medicine Hospital of Xinjiang Uyghur Autonomous Region, Ürümqi, Xinjiang, People's Republic of China. 424257832@qq.com.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Orthopedics, Rehabilitation Hospital, National Research Center for Rehabilitation, Beijing, China.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Trauma and Microreconstructive Surgery, The First Affiliated Hospital of Xinjiang Medical University, 830054, Urumqi, Xinjiang, China.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Orthopedics and Musculoskeletal Traumatology, Medical University of Warsaw, Lindleya 4, 02-005, Warsaw, Poland. L.szelerski@gmail.com.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Orthopedics and Musculoskeletal Traumatology, Medical University of Warsaw, Lindleya 4, 02-005, Warsaw, Poland.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Physiotherapy in Motor Disorders and Dysfunctions, University School of Physical Education in Wroclaw, 51-612 Wroclaw, Poland.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Orthopaedic Department, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China. hanpei_cn@163.com.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Trauma and Microreconstructive Surgery, The First Affiliated Hospital of Xinjiang Medical University, 830054, Urumqi, Xinjiang, China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopedics and Musculoskeletal Traumatology, Medical University of Warsaw, Lindleya 4, 02-005, Warsaw, Poland.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Microrepair and Reconstruction, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China. 8212682@qq.com.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Massage and Physical Therapy, Faculty of Physiotherapy, Wroclaw University of Health and Sport Sciences, 51-612 Wrocław, Poland.
Publications dans "Technique d'Ilizarov" :
This study was designed to estimate the burden of blindness and vision impairment in school children, and to determine the proportion of students meeting the visual acuity (VA) demand for their classr...
Dynamic visual acuity (DVA) is crucial for the perception of moving objects. While traditional DVA assessment tools predominantly focus on horizontal movements, the evaluation of vertical DVA remains ...
To investigate the early visual acuity (VA) changes that occur after trabeculectomy and their reversal with recovery....
Two hundred ninety-two eyes of 292 patients after initial trabeculectomy as a standalone procedure fulfilling the following conditions were included: 1) patients with a postoperative follow-up of at l...
The mean IOPs (mmHg) after trabeculectomy were significantly lower than preoperatively during the entire period (P < 0.0001). The mean corrected VA for all patients was 0.06 ± 0.17, 0.24 ± 0.38, 0.19 ...
The frequency of serious vision loss was 4.45% for two or more levels of vision loss, and early postoperative VA changes after trabeculectomy may not be reversed even 3 months later. VA loss is influe...
Visual perception is limited by spatial resolution, the ability to discriminate fine details. Spatial resolution not only declines with eccentricity but also differs for polar angle locations around t...
Standard-of-care assessment for children with amblyopia includes measuring amblyopic eye best-corrected visual acuity (AE BCVA) with the fellow eye occluded. By definition, this abolishes the interocu...
Cross-sectional study....
Dichoptic and monocular AE BCVA of children aged 6-12 years (42 with amblyopia, 24 with recovered normal AE BCVA, 30 control) were measured. Stereoacuity, suppression, eye-hand coordination, and readi...
Overall, 81% of amblyopic children had worse dichoptic than monocular AE BCVA (mean difference=0.15±0.11 logMAR; P < .0001), and 71% of children with recovered normal AE BCVA had worse dichoptic than ...
Dichoptic AE BCVA deficits were worse than monocular AE BCVA deficits and were associated with reduced stereoacuity and suppression, consistent with the hypothesis that binocular dysfunction plays a r...
Evaluate the differences between clinical visual acuity (VA) as recorded in medical records and electronic Early Treatment Diabetic Retinopathy Study (eETDRS) protocol VA measurements and factors affe...
Retrospective chart review....
Study and fellow eyes of participants enrolled in DRCR Retina Network Protocols AC and AE (diabetic macular edema), and W (nonproliferative diabetic retinopathy) with clinical VA recorded within 3 mon...
Differences and their association with patient and ocular factors were evaluated using linear mixed models with random effects for correlations within sites and participants....
Difference between VA letter scores measured by eETDRS during a study visit versus measured by Snellen during a regular clinical visit (Snellen fraction converted to eETDRS)....
Data from 1016 eyes (511 participants) across 74 sites were analyzed. The mean VA measurements were 68.6 letters (Snellen equivalent 20/50) at the clinical visit and 76.3 letters (Snellen equivalent 2...
On average, clinical Snellen VA is 1 to 2 lines worse than eETDRS protocol refraction and VA testing, which may partly explain why clinical practice does not always replicate clinical trial results. E...
Proprietary or commercial disclosure may be found after the references....
Visual acuity declines with age, and disease-related visual acuity changes vary. We evaluated factors affecting visual acuity and age-related visual acuity in diseases associated with reduced visual a...
Lighting conditions significantly influence visual acuity (VA), visual function, and quality of life. Previous research highlighted a correlation between luminance and VA but left a gap in understandi...
This study aimed to investigate the influence of both central and surrounding luminance on VA through distance VA measurements....
A dual-component lighting system was utilized, comprising a self-illuminated ETDRS chart and a skyLED system for consistent surrounding illumination. Two experimental setups were conducted: the first ...
Sixty-six participants with refractive errors between 0.0 D and -2.75 D were tested under various lighting conditions. Both uncorrected refractive error (URE) and corrected refractive error (CRE) eyes...
Paired t-tests were used to evaluate the statistical significance of differences in VA scores....
Experiment 1 demonstrated a significant increase in VA scores, with mean improvements of -0.120 LogMAR for URE eyes and -0.073 LogMAR for CRE eyes as chart luminance increased from 26 cd/m² to 153 cd/...
This study emphasizes the significant impact of both central and peripheral luminance on VA. The introduction of the skyLED lighting system underlines the importance of optimal lighting for visual per...
Silicone oil is an established intraocular surgical aid, which enables the treatment of the most complex starting situations but no other alternative has been found; however, the available data indica...
Human sensitivity to visual input often scales with the magnitude of evoked responses in the brain. Here, we demonstrate an exception. We record electroencephalography (EEG) while people attempt to re...