Hyaline zone orthodontics

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August undefined, 2024

Web16 jul. 2008 · Orthodontic force application induces local tissue degradation followed by a process that typically includes inflammatory characteristics ... In those cases where hyaline zones still existed next to the lacunae, the root was also covered by … Web1 feb. 1996 · Light-and scanning electron microscopic (SEM) examinations were used to study the hyaline zone and associated root resorption after orthodontic treatment of the …

Fibrinogen and IgG in the hyaline zone in man after orthodontic ...

WebOrthodontics is a special discipline dedicated to the investigation and practice of moving teeth through the bone. Moving teeth through the dentoalveolar complex is a synergistic … WebThese areas are known as hyaline zones, an area of local aseptic necorsis. Three days after the application of an orthodontic force macrophage-like cells were abundant close to the … trokjan web express

Root resorption during orthodontic treatment with self-ligating …

WebThese areas are known as hyaline zones, an area of local aseptic necorsis. Three days after the application of an orthodontic force macrophage-like cells were abundant close to the hyaline zone. They adhered to the hyaline … Web25 aug. 2024 · Mechanism of root resorption is not completely understood. Inflammatory root resorption induced by orthodontic treatment is a part of process of elimination of … trol for pools

A comparison of the degree of external root resorption between ...

Risk factors of root resorption after orthodontic treatment

Web1 apr. 1983 · Fibrinogen and IgG in the hyaline zone in man after orthodontic movement, European Journal of Oral Sciences 10.1111/j.1600-0722.1983.tb00794.x DeepDyve … Web19 dec. 2014 · The present of hyaline zone is an obstacle to the remodeling of soft and hard tissue and impedes further tooth movement (Kohno et al. 2002). Only the hyalinized … trol ofenbau pdfWebWang L, Lazebnik M, Detamore S. Hyaline cartilage cells outperform mandibular condylar cartilage cells in a TMJ fibrocartilage tissue engineering application. Osteoarthritis and Cartilage 2009; 17:346-53. McNamara J, Seligman D, Okeson J. Occlusion, orthodontic treatment and Temporomandibular Disorders: A review. J Orofacial Pain 1995; 9:73-90. trol ofenbau

"WebMost orthodontists apply light forces in their clinical work. It is important to achieve light force, because too heavy force cause hyalinisation or necrosis of PDL and alveolar bone, usually lasts about 2 or 3 weeks. After elimination of the hyaline zone, further tooth movement is possible. " - Hyaline zone orthodontics

Hyaline zone orthodontics

Cellular enzyme activity associated with tissue degradation

Web10 feb. 2015 · The orthodontic correction of deep overbite can be achieved with several mechanisms that will result in true intrusion of anterior teeth, extrusion of posterior teeth, … WebFibrinogen and IgG were demonstrated in the hyaline zone with direct immunofluorescent staining after orthodontic tooth movement in man and it was suggested that presence of plasma proteins in thehyaline zone contributed to its hyaline appearance. Fibrinogen and IgG were demonstrated in the hyaline zone with direct immunofluorescent staining after …

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Web25 aug. 2024 · by orthodontic treatment is a part of process of elimination of hyaline zone. An imbalance between bone resorption and deposition may contribute to root resorption … WebOrthodontic tooth movement is based on cellular ac-tivation in the periodontal ligament (PDL). Different tissue reactions are observed at the compression and tension side of surrounding tissues [1, 2]. Compression is connected with ischemia and necrosis of PDL, the affected area is called hyaline zone [3, 4]. This sterile

Web1 apr. 2024 · Orthodontic tooth movement relies on coordinated tissue resorption and formation in the surrounding bone and periodontal ligament. ... The early disappearance of the hyaline zone by these macrophages contributes to the acceleration of tooth movement around the corticated alveolar area [40], [41], [42]. Web1 mei 2024 · The growth factors in PRP could play a major role in macrophage activation and thus have the ability to remove the hyaline zone within 7 days after application of orthodontic force [7] [8] [9 ...

WebIn orthodontics, induced inflammatory root resorption is a form of pathologic root resorption related to the removal of hyalinized areas of the periodontal ligament following the … WebYearly annuli consist of a hyaline zone (either single or composite) and a wide opaque zone, disrupted occasionally by some typical checks (mainly at age-0 and age-1 at peak spawning time). Age determination, given a date of capture, requires knowledge of the typical annual growth pattern of otoliths, their seasonal edge formation by ages and the …

Web27 sep. 2024 · The authors suggested that OIIRR is an elimination process of the hyaline zone. These resorptive phenomena are followed by compromised blood vessels and a low oxygen supply [ 34 ], with PDL cells dying as a result of hypoxia in the nearby hyaline zone and the resulting cell-free area developing a glassy histological appearance.

Web29 jan. 2024 · The initial elimination of the hyaline zone occurs at its periphery, where blood flow increases. During the removal of the hyaline zone, the layer of cementoblasts and … trol islandWebOf particular clinical interest are the etiologic factors behind excessive root resorptions appearing in connection with orthodontic movement of teeth that has been proposed to … trol serviceWeborthodontic treatment with fixed appliance. (4) When the hyaline zone in the periodontal membrane is created, osteoclast-like cells resorb cement on the tooth surface, creating defects on the root surface. (4) Osteoclast-like cells are smaller with fewer nucleus than osteoclasts, and also have ability to resorb both dentine and cement. trol hunters arcadia watch for freeWeb1 feb. 2024 · During orthodontic tooth movement (OTM), the compressive force induces fluid strain and hypoxia in the periodontal ligament (PDL), which leads to acute sterile inflammation and subsequent alveolar ... trol pharmaWebLight and scanning electron microscopic (SEM) examinations were used to study the hyaline zone and associated root resorption after orthodontic treatment of the upper first molars … trol torrentWebthe hyaline zone resorbes just after a few days, when a repair process is already happening in the periph-ery. On the grounds of the literature data it can be stated that the … trola hardwareWeb1 apr. 2000 · Orthodontic tooth movement will induce an inflammatory response in the periodontal ligament and result in bone resorption on the compression side and bone … trolard and labbe