Titre : Lame limitante postérieure

Lame limitante postérieure : Questions médicales fréquentes

Termes MeSH sélectionnés :

Surgery, Computer-Assisted
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membrane de Descemet ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Surgery,+Computer-Assisted&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Lame limitante postérieure", "description": "Quels sont les symptômes d'une défaillance de la membrane de Descemet ?\nLa rougeur de l'œil est-elle un symptôme associé ?\nPeut-on ressentir des démangeaisons avec des problèmes de Descemet ?\nLes troubles visuels sont-ils fréquents avec des anomalies de Descemet ?\nLa douleur oculaire est-elle un symptôme courant ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Surgery,+Computer-Assisted&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Lame limitante postérieure", "description": "Comment prévenir les problèmes de la membrane de Descemet ?\nLes examens réguliers des yeux sont-ils importants ?\nUne bonne hygiène oculaire peut-elle prévenir des problèmes ?\nLes allergies oculaires peuvent-elles affecter la membrane de Descemet ?\nLe port de lentilles de contact nécessite-t-il des précautions ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Surgery,+Computer-Assisted&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Lame limitante postérieure", "description": "Quels traitements sont disponibles pour les problèmes de Descemet ?\nLa greffe de cornée est-elle une option de traitement ?\nLes gouttes oculaires peuvent-elles aider ?\nY a-t-il des traitements non chirurgicaux disponibles ?\nLes traitements varient-ils selon la gravité de la condition ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Surgery,+Computer-Assisted&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Lame limitante postérieure", "description": "Quelles complications peuvent survenir avec des problèmes de Descemet ?\nL'infection est-elle une complication possible ?\nLes cicatrices cornéennes peuvent-elles résulter de problèmes de Descemet ?\nPeut-on développer un glaucome à cause de problèmes de Descemet ?\nLes complications peuvent-elles nécessiter une intervention chirurgicale ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Surgery,+Computer-Assisted&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Lame limitante postérieure", "description": "Quels sont les facteurs de risque pour les problèmes de Descemet ?\nL'âge est-il un facteur de risque ?\nLes maladies systémiques influencent-elles la santé de Descemet ?\nLe port de lentilles de contact est-il un facteur de risque ?\nLes allergies peuvent-elles être un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Surgery,+Computer-Assisted&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une pathologie de la membrane de Descemet ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un examen ophtalmologique complet, incluant la tomographie et la microscopie, est essentiel." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer la membrane de Descemet ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "La pachymétrie et l'optique cohérente par tomographie sont couramment utilisés." } }, { "@type": "Question", "name": "Quels signes indiquent une défaillance de la membrane de Descemet ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Un œdème cornéen et une opacité cornéenne peuvent signaler une défaillance." } }, { "@type": "Question", "name": "La biopsie est-elle nécessaire pour diagnostiquer des anomalies ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "La biopsie n'est généralement pas nécessaire, les examens non invasifs suffisent." } }, { "@type": "Question", "name": "Quels symptômes peuvent indiquer un problème avec la membrane de Descemet ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Vision floue, douleur oculaire et rougeur peuvent indiquer un problème." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une défaillance de la membrane de Descemet ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent vision floue, douleur, et sensibilité à la lumière." } }, { "@type": "Question", "name": "La rougeur de l'œil est-elle un symptôme associé ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la rougeur de l'œil peut être un symptôme d'inflammation ou d'irritation." } }, { "@type": "Question", "name": "Peut-on ressentir des démangeaisons avec des problèmes de Descemet ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des démangeaisons peuvent survenir en raison d'irritation ou d'allergies." } }, { "@type": "Question", "name": "Les troubles visuels sont-ils fréquents avec des anomalies de Descemet ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les troubles visuels sont fréquents et peuvent varier en gravité." } }, { "@type": "Question", "name": "La douleur oculaire est-elle un symptôme courant ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la douleur oculaire est un symptôme courant associé aux problèmes de Descemet." } }, { "@type": "Question", "name": "Comment prévenir les problèmes de la membrane de Descemet ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les traumatismes oculaires et porter des lunettes de protection peut aider." } }, { "@type": "Question", "name": "Les examens réguliers des yeux sont-ils importants ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens réguliers permettent de détecter précocement les problèmes." } }, { "@type": "Question", "name": "Une bonne hygiène oculaire peut-elle prévenir des problèmes ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, maintenir une bonne hygiène oculaire aide à prévenir les infections et irritations." } }, { "@type": "Question", "name": "Les allergies oculaires peuvent-elles affecter la membrane de Descemet ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les allergies peuvent provoquer des inflammations affectant la membrane." } }, { "@type": "Question", "name": "Le port de lentilles de contact nécessite-t-il des précautions ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, il est crucial de suivre les recommandations pour éviter les complications." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les problèmes de Descemet ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des médicaments anti-inflammatoires et des interventions chirurgicales." } }, { "@type": "Question", "name": "La greffe de cornée est-elle une option de traitement ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la greffe de cornée peut être nécessaire en cas de défaillance sévère." } }, { "@type": "Question", "name": "Les gouttes oculaires peuvent-elles aider ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des gouttes oculaires peuvent réduire l'inflammation et améliorer le confort." } }, { "@type": "Question", "name": "Y a-t-il des traitements non chirurgicaux disponibles ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des traitements médicaux et des thérapies de soutien sont disponibles." } }, { "@type": "Question", "name": "Les traitements varient-ils selon la gravité de la condition ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements sont adaptés en fonction de la gravité et des symptômes." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec des problèmes de Descemet ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'œdème cornéen, la perte de vision et l'infection." } }, { "@type": "Question", "name": "L'infection est-elle une complication possible ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une infection peut survenir, surtout après une chirurgie ou un traumatisme." } }, { "@type": "Question", "name": "Les cicatrices cornéennes peuvent-elles résulter de problèmes de Descemet ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des cicatrices peuvent se former, affectant la clarté de la vision." } }, { "@type": "Question", "name": "Peut-on développer un glaucome à cause de problèmes de Descemet ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des problèmes de Descemet peuvent augmenter le risque de glaucome." } }, { "@type": "Question", "name": "Les complications peuvent-elles nécessiter une intervention chirurgicale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines complications graves peuvent nécessiter une intervention chirurgicale." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour les problèmes de Descemet ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux, les traumatismes oculaires et certaines maladies augmentent le risque." } }, { "@type": "Question", "name": "L'âge est-il un facteur de risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vieillissement peut augmenter le risque de défaillance de la membrane de Descemet." } }, { "@type": "Question", "name": "Les maladies systémiques influencent-elles la santé de Descemet ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme le diabète peuvent affecter la santé cornéenne." } }, { "@type": "Question", "name": "Le port de lentilles de contact est-il un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un usage inapproprié des lentilles peut augmenter le risque d'infections." } }, { "@type": "Question", "name": "Les allergies peuvent-elles être un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les allergies oculaires peuvent contribuer à l'inflammation et aux problèmes de Descemet." } } ] } ] }

Sources (10000 au total)

The role of computer aided design/computer assisted manufacturing (CAD/CAM) and 3- dimensional printing in head and neck oncologic surgery: A review and future directions.

Microvascular free flap reconstruction has remained the standard of care in reconstruction of large tissue defects following ablative head and neck oncologic surgery, especially for bony structures. C...

The impact of cone beam computer tomography field of view on the precision of digital intra-oral scan registration for static computer-assisted implant surgery: A CBCT analysis.

Registration of intra-oral surface scans to cone beam computer tomography (CBCT) is critical in the digital workflow for static computer-aided implant surgery (sCAIS). This study aimed to assess the i... Cone beam computer tomography data and intra-oral scans from 20 patients were included. Small FoV CBCT's were created by digitally segmenting a large FoV into three sextants. Virtual implant planning ... Differences in 3D implant position based on the registration precision between small FoV and large FoV present at both the implant entry point (0.37 ± 0.25 mm vs 0.35 ± 0.23 mm, p = .482) and implant ... CBCT with a small FoV is accompanied by greater precision errors in intra-oral scan registration. However, when sufficient well-distributed teeth are visible in small FoV CBCT, the precision of digita...

Can computer-assisted implant surgery improve clinical outcomes and reduce the frequency and intensity of complications in implant dentistry? A critical review.

Computer-assisted implant surgery (CAIS), either static or dynamic, is well documented to significantly improve the accuracy of implant placement. Whether the increased accuracy leads to a correspondi...

Accuracy of implant placement with a combined use of static and dynamic computer-assisted implant surgery in single tooth space: A randomized controlled trial.

To compare implant accuracy of combined static and dynamic (SD) computer-assisted implant surgery (CAIS) with static (S), dynamic (D) CAIS, and freehand surgery (FH) for single implant placement.... One hundred and twenty patients were randomized into four groups. Implants were placed using both stereolithographic surgical guide and dynamic navigation in the SD group, stereolithographic surgical ... Significant differences were found among the four groups (p < .001): The 3D deviation at the platform (mm) of SD, S, D, and FH groups was 0.62 ± 0.50, 1.06 ± 0.67, 1.02 ± 0.45, and 1.48 ± 0.68, respec... The use of combined static and dynamic CAIS provided significantly higher accuracy than the two alone and freehand surgery for single implant placement....

The Cost Utility of Virtual Surgical Planning and Computer-Assisted Design/Computer-Assisted Manufacturing in Mandible Reconstruction Using the Free Fibula Osteocutaneous Flap.

The use of virtual surgical planning and computer-assisted design and computer-assisted manufacturing (CAD/CAM) has become widespread for mandible reconstruction with the free fibula flap. However, th... The authors used a decision tree model to evaluate the cost utility, from the perspective of a hospital or insurer, of mandible reconstruction using CAD/CAM relative to the conventional (non-CAD/CAM) ... Although CAD/CAM reconstruction had a higher expected cost compared with the conventional technique ($36,487 vs. $26,086), the expected QALYs were higher (17.25 vs. 16.93), resulting in an ICUR = $32,... This cost utility analysis suggests that mandible reconstruction with the free fibula osteocutaneous flap using CAD/CAM is more cost effective than the conventional technique....

Influence of drilling sequence and guide-hole design on the accuracy of static computer-assisted implant surgery in extraction sockets and healed sites-An in vitro investigation.

To evaluate the effect of drilling sequence, guide-hole design, and alveolar ridge morphology on the accuracy of implant placement via static computer-assisted implant surgery (sCAIS).... Standardized maxillary bone models including single-tooth gaps with fresh extraction sockets or healed alveolar ridge morphologies were evaluated in this study. Implants were placed using different dr... Based on a sample size analysis, a total of 72 implants were included in this study. Significantly higher implant position accuracy was found at healed sites compared to extraction sockets and in SL c... Implant placement via sCAIS resulted in higher accuracy in healed sites than extraction sockets, when using SL compared to MS guides, and tended to be more accurate when using CDS compared to MDS. The...

Software-related recalls in computer-assisted hip and knee arthroplasty.

Computer-assisted arthroplasty supports the surgeons in planning, simulating, and performing the replacement procedure, using robotic or navigation technologies. However, the safety of the technology ... The Medical Device Recalls database was investigated about software-related recalls in computer-assisted hip and knee arthroplasty surgery, between 2017 and 2022. The incidence of the software-related... Eighteen recall numbers could be identified (1.6%), corresponding to 11 recall events. A total of 4634 units were involved. The FDA determined root causes were: software design (66.6%), design change ... Software-related recalls in computer-assisted hip and knee arthroplasty were quite uncommon among all the recalls, deemed non-life threatening and usually due to software design errors. The main actio...