questionsmedicales.fr
Techniques d'investigation
Conservation biologique
Cryoconservation
Lyophilisation
Lyophilisation : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
2
Lyophilisation
Déshydratation
Analyse de la qualité
Contrôle de qualité
Symptômes
2
Produits alimentaires
Qualité des aliments
Prévention
2
Conservation
Stabilité des produits
Conditions de stockage
Humidité
Traitements
2
Réhydratation
Produits alimentaires
Conservation des aliments
Pharmaceutiques
Complications
2
Risque alimentaire
Dégradation
Produits périmés
Sécurité alimentaire
Facteurs de risque
2
Processus de lyophilisation
Température
Produits sensibles
Dégradation des aliments
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Lyophilisation : Questions médicales les plus fréquentes",
"headline": "Lyophilisation : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Lyophilisation : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-01-28",
"dateModified": "2025-04-22",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Lyophilisation"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Cryoconservation",
"url": "https://questionsmedicales.fr/mesh/D015925",
"about": {
"@type": "MedicalCondition",
"name": "Cryoconservation",
"code": {
"@type": "MedicalCode",
"code": "D015925",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.760.156"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Congélation-dissolution",
"alternateName": "Freeze Substitution",
"url": "https://questionsmedicales.fr/mesh/D017110",
"about": {
"@type": "MedicalCondition",
"name": "Congélation-dissolution",
"code": {
"@type": "MedicalCode",
"code": "D017110",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.760.156.260.270"
}
}
}
],
"about": {
"@type": "MedicalCondition",
"name": "Lyophilisation",
"alternateName": "Freeze Drying",
"code": {
"@type": "MedicalCode",
"code": "D005612",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Davide Fissore",
"url": "https://questionsmedicales.fr/author/Davide%20Fissore",
"affiliation": {
"@type": "Organization",
"name": "Dipartimento di Scienza Applicata e Tecnologia, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy. Electronic address: davide.fissore@polito.it."
}
},
{
"@type": "Person",
"name": "Nuria Martínez-Navarrete",
"url": "https://questionsmedicales.fr/author/Nuria%20Mart%C3%ADnez-Navarrete",
"affiliation": {
"@type": "Organization",
"name": "Food Technology Department, Food Investigation and Innovation Group, Universitat Politècnica de València, Valencia, Spain."
}
},
{
"@type": "Person",
"name": "Roberto Pisano",
"url": "https://questionsmedicales.fr/author/Roberto%20Pisano",
"affiliation": {
"@type": "Organization",
"name": "Department of Applied Science and Technology, Politecnico di Torino, 24 corso Duca degli Abruzzi, Torino 10129, Italy."
}
},
{
"@type": "Person",
"name": "Linlin Li",
"url": "https://questionsmedicales.fr/author/Linlin%20Li",
"affiliation": {
"@type": "Organization",
"name": "College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China."
}
},
{
"@type": "Person",
"name": "Weiwei Cao",
"url": "https://questionsmedicales.fr/author/Weiwei%20Cao",
"affiliation": {
"@type": "Organization",
"name": "College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Double Crown-Retained Removable Prostheses Supported by Implants or Teeth and Implants: A Long-Term Clinical Retrospective Evaluation.",
"datePublished": "2023-02-03",
"url": "https://questionsmedicales.fr/article/36739864",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1159/000529154"
}
},
{
"@type": "ScholarlyArticle",
"name": "A finite element analysis on the biomechanical performance of implant-retained finger prostheses designed for Asians.",
"datePublished": "2022-08-23",
"url": "https://questionsmedicales.fr/article/36151037",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.bjps.2022.08.014"
}
},
{
"@type": "ScholarlyArticle",
"name": "Fatigue performance analysis of strength-graded zirconia polycrystals for monolithic three-unit implant-supported prostheses.",
"datePublished": "2023-02-14",
"url": "https://questionsmedicales.fr/article/36801783",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.jmbbm.2023.105736"
}
},
{
"@type": "ScholarlyArticle",
"name": "A Contemporary Review of the Role of Facial Prostheses in Complex Facial Reconstruction.",
"datePublished": "2022-11-15",
"url": "https://questionsmedicales.fr/article/36696329",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1097/PRS.0000000000009856"
}
},
{
"@type": "ScholarlyArticle",
"name": "The effects of setup parameters on the measured kinetic output of cervical disc prostheses.",
"datePublished": "2024-08-22",
"url": "https://questionsmedicales.fr/article/39284651",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.medengphy.2024.104227"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Techniques d'investigation",
"item": "https://questionsmedicales.fr/mesh/D008919"
},
{
"@type": "ListItem",
"position": 3,
"name": "Conservation biologique",
"item": "https://questionsmedicales.fr/mesh/D011309"
},
{
"@type": "ListItem",
"position": 4,
"name": "Cryoconservation",
"item": "https://questionsmedicales.fr/mesh/D015925"
},
{
"@type": "ListItem",
"position": 5,
"name": "Lyophilisation",
"item": "https://questionsmedicales.fr/mesh/D005612"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Lyophilisation - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Lyophilisation",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-07",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Lyophilisation",
"description": "Comment savoir si un produit est lyophilisé ?\nQuels tests pour vérifier la qualité d'un produit lyophilisé ?",
"url": "https://questionsmedicales.fr/mesh/D005612?mesh_terms=Prostheses+and+Implants#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Lyophilisation",
"description": "Quels sont les signes d'un produit mal lyophilisé ?\nY a-t-il des effets secondaires de la lyophilisation ?",
"url": "https://questionsmedicales.fr/mesh/D005612?mesh_terms=Prostheses+and+Implants#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Lyophilisation",
"description": "Comment éviter la dégradation des produits lyophilisés ?\nQuelles conditions sont idéales pour stocker des produits lyophilisés ?",
"url": "https://questionsmedicales.fr/mesh/D005612?mesh_terms=Prostheses+and+Implants#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Lyophilisation",
"description": "Comment réhydrater un produit lyophilisé ?\nQuels produits sont souvent lyophilisés ?",
"url": "https://questionsmedicales.fr/mesh/D005612?mesh_terms=Prostheses+and+Implants#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Lyophilisation",
"description": "Quels risques si un produit lyophilisé est mal stocké ?\nPeut-on consommer un produit lyophilisé périmé ?",
"url": "https://questionsmedicales.fr/mesh/D005612?mesh_terms=Prostheses+and+Implants#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Lyophilisation",
"description": "Quels facteurs influencent la qualité de la lyophilisation ?\nQuels produits sont plus sensibles à la lyophilisation ?",
"url": "https://questionsmedicales.fr/mesh/D005612?mesh_terms=Prostheses+and+Implants#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment savoir si un produit est lyophilisé ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un produit lyophilisé est léger, friable et conserve sa forme d'origine après réhydratation."
}
},
{
"@type": "Question",
"name": "Quels tests pour vérifier la qualité d'un produit lyophilisé ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests de solubilité, d'humidité résiduelle et d'analyse organoleptique sont effectués."
}
},
{
"@type": "Question",
"name": "Quels sont les signes d'un produit mal lyophilisé ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un produit mal lyophilisé peut présenter des grumeaux, une couleur anormale ou une odeur désagréable."
}
},
{
"@type": "Question",
"name": "Y a-t-il des effets secondaires de la lyophilisation ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "La lyophilisation n'a pas d'effets secondaires directs, mais peut altérer certains nutriments."
}
},
{
"@type": "Question",
"name": "Comment éviter la dégradation des produits lyophilisés ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Conservez-les dans un endroit frais, sec et à l'abri de la lumière pour préserver leur qualité."
}
},
{
"@type": "Question",
"name": "Quelles conditions sont idéales pour stocker des produits lyophilisés ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un environnement à faible humidité et température stable est idéal pour le stockage."
}
},
{
"@type": "Question",
"name": "Comment réhydrater un produit lyophilisé ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il suffit d'ajouter de l'eau à température ambiante ou chaude selon le produit."
}
},
{
"@type": "Question",
"name": "Quels produits sont souvent lyophilisés ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les fruits, légumes, viandes et médicaments sont couramment lyophilisés pour la conservation."
}
},
{
"@type": "Question",
"name": "Quels risques si un produit lyophilisé est mal stocké ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mauvais stockage peut entraîner une perte de qualité, de goût et de valeur nutritionnelle."
}
},
{
"@type": "Question",
"name": "Peut-on consommer un produit lyophilisé périmé ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il est déconseillé de consommer un produit périmé, même s'il semble intact."
}
},
{
"@type": "Question",
"name": "Quels facteurs influencent la qualité de la lyophilisation ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La température, la pression et la durée du processus de lyophilisation influencent la qualité."
}
},
{
"@type": "Question",
"name": "Quels produits sont plus sensibles à la lyophilisation ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les produits riches en graisses ou en sucres peuvent être plus sensibles à la dégradation."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 22/04/2025
Contenu vérifié selon les dernières recommandations médicales
6 publications dans cette catégorie
Affiliations :
Dipartimento di Scienza Applicata e Tecnologia, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy. Electronic address: davide.fissore@polito.it.
3 publications dans cette catégorie
Affiliations :
Food Technology Department, Food Investigation and Innovation Group, Universitat Politècnica de València, Valencia, Spain.
Publications dans "Lyophilisation" :
3 publications dans cette catégorie
Affiliations :
Department of Applied Science and Technology, Politecnico di Torino, 24 corso Duca degli Abruzzi, Torino 10129, Italy.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Affiliations :
College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China.
Agricultural Product Drying Equipment Engineering Technology Research Center, Henan University of Science and Technology, Luoyang, China.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Affiliations :
College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China.
Agricultural Product Drying Equipment Engineering Technology Research Center, Henan University of Science and Technology, Luoyang, China.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Affiliations :
College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China.
Agricultural Product Drying Equipment Engineering Technology Research Center, Henan University of Science and Technology, Luoyang, China.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Affiliations :
College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China.
Agricultural Product Drying Equipment Engineering Technology Research Center, Henan University of Science and Technology, Luoyang, China.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Affiliations :
College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China.
Agricultural Product Drying Equipment Engineering Technology Research Center, Henan University of Science and Technology, Luoyang, China.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Affiliations :
Laboratorio de Propiedades Físicas y Sensoriales y Ciencia del Consumidor, Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Valencia, Spain.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Affiliations :
Food Technology Department, Food Investigation and Innovation Group, Universitat Politècnica de València, Valencia, Spain.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Affiliations :
Millrock Technology, Inc., 39 Kieffer Ln, Kingston, NY, USA.
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
2 publications dans cette catégorie
Publications dans "Lyophilisation" :
The objective of this retrospective clinical study was to investigate the survival rates and complications of implant (I)-retained or tooth-implant (TI)-retained prostheses and abutments (teeth, impla...
We reviewed the clinical data of 110 nonsmokers (mean age = 53.9 years) who received DC-RDPs in maxillary or mandibular arches. 153 teeth and 508 implants were used to restore partially edentulous (PE...
The 10-year survival rates were 99.3% (95% CI: 95.4-99.9%) for teeth and 99.3% (95% CI: 97.5-99.7%) for implants. The cumulative rates of TI- and I-RDPs free of technical complications were 77% and 86...
I- and TI-DC-RDPs seem to be recommendable for restoration of CE or PE arches. The technical and biological complication rates were lower for I-DC-RDPs in the CE arches than for TI-DC-RDPs in the PE a...
This study aims to explore the biomechanical performance of implant-retained finger prostheses of different lengths and diameters designed specifically for Asians under external loads from different d...
The aim of this study was to evaluate the fatigue behavior of strength-graded zirconia polycrystals used as monolithic three-unit implant-supported prosthesis; complementarily, crystalline phase and m...
Maxillofacial prostheses provide effective rehabilitation of complex facial defects as alternatives to surgical reconstruction. Although facial prostheses provide aesthetically pleasing reconstruction...
A literature review was completed using PubMed and Embase databases, with search phrases including face and maxillofacial prostheses. Patient cases are included to illustrate the use of facial prosthe...
The clinical use of facial prostheses requires a multidisciplinary team including a reconstructive surgeon, a maxillofacial prosthodontist, and an anaplastologist, if available, to provide patients wi...
Facial prostheses can be used to reconstruct complex facial defects, and bone-anchored prostheses are associated with high patient satisfaction. Multiple barriers prevent prostheses from being used fo...
Mechanical testing machines are used to evaluate kinematics, kinetics, wear, and efficacy of spinal implants. The simulation of "physiological" spinal loading conditions necessitates the simultaneous ...
This paper presents the development of an intelligent soft-sensor system to add haptic perception to the underactuated hand prosthesis PrHand. Two sensors based on optical fiber were constructed, one ...
A descriptive qualitative study was conducted among 30 EDPs attending dental prosthetic clinics (DPCs) at the four centres in Fiji and 28 DPs at the four DPCs under purposive sampling. Semi-structured...
Five themes were identified as perceptions of EDPs towards care and maintenance of CDP in Fiji: patient perceptions towards CDP, CDP care and maintenance, communication between DPs and EDPs, challenge...
Patients' perception towards care and maintenance of CDP was low. It is highly recommended for EDPs to adhere to CDP advice given by DPs whilst for DPs, it had been recommended to provide written, ora...
This study proposes a new hybrid multi-modal sensory feedback system for prosthetic hands that can provide not only haptic and proprioceptive feedback but also facilitate object recognition without th...
Endoprosthetic reconstruction of the pelvic bone using 3D-printed, custom-made implants has delivered early load-bearing ability and good functional outcomes in the short term to individuals with pelv...
Previous investigators have noted an increased risk of crestal bone loss and failure of the middle implant of 3-implant-splinted (3-IS) fixed dental prostheses (FDPs). Possible causes have included il...
We identified four cases in which the middle implant of a 3-IS multiunit FDP suffered advanced bone loss, ultimately leading to implant removal. While more than one possible risk for implant failure e...
Splinting three adjacent implants into one prosthesis may add risk for a variety of reasons possibly including small differences in the heights of the three prosthetic tables....
Why are these cases new information? Our observations suggest that discrepancies between implant prosthetic platforms supporting 3-implant splinted, multiunit FDPs may be an added risk factor for midd...