keyword
MENU ▼
Read by QxMD icon Read
search

Tooth transplant

keyword
https://www.readbyqxmd.com/read/28904312/adhesion-of-human-periodontal-ligament-cells-by-three-dimensional-culture-to-the-sterilized-root-surface-of-extracted-human-teeth
#1
Chieko Mino, Toshio Iwata, Toshitsugu Kawata
Residual periodontal ligament (PDL) and cement mass on the roots of extracted teeth are factors that considerably affect tooth transplantation. Therefore, when normal extracted teeth are used for autologous transplantation, it is necessary to regenerate the PDL of the root surface. Here we describe a method to examine human PDL cell adhesion on sterilized root surfaces. Sample teeth were extracted during orthodontic treatment. PDL cells were obtained from healthy periodontal tissue explants from teeth extracted for orthodontic reasons...
2017: Journal of Oral Science
https://www.readbyqxmd.com/read/28902422/transplantation-of-non-cultured-stromal-vascular-fraction-cells-of-adipose-tissue-ameliorates-osteonecrosis-of-the-jaw-like-lesions-in-mice
#2
Shinichiro Kuroshima, Muneteru Sasaki, Kazunori Nakajima, Saki Tamaki, Hiroki Hayano, Takashi Sawase
The precise pathoetiology and effective treatment strategies for bisphosphonate-related osteonecrosis of the jaw (BRONJ) remain unknown. Transplantation of non-cultured stromal vascular fraction (SVF) cells has been demonstrated to be a useful method for regenerative medicine in place of stem cell therapy. This study investigated the effects of non-cultured SVF transplantation on tooth extraction socket healing in mice. Both chemotherapeutic/bisphosphonate combination therapy for 7 weeks and tooth extraction of maxillary first molars at 3 weeks after drug administration were performed using female C57BL/6J mice...
September 13, 2017: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/28885113/a-3d-printed-surgical-analogue-to-reduce-donor-tooth-trauma-during-autotransplantation
#3
Richard R J Cousley, Andrew Gibbons, Jeremy Nayler
Surgical trauma and prolonged extra-alveolar exposure of the donor tooth's root sheath are both complicating factors during tooth autotransplantation surgery. This case report describes a 12-year-old female patient who underwent surgical transplantation of a maxillary second premolar to a central incisor site. A three-dimensional printed analogue of the donor tooth was fabricated from a cone beam (CBCT) scan of the tooth in order to minimise the extra-oral (exposure) time and frequency of trial insertions of the donor tooth into the recipient socket...
September 8, 2017: Journal of Orthodontics
https://www.readbyqxmd.com/read/28802762/clinical-application-of-autogenous-partially-demineralized-dentin-matrix-prepared-immediately-after-extraction-for-alveolar-bone-regeneration-in-implant-dentistry-a-pilot-study
#4
T Minamizato, T Koga, Takashi I, Y Nakatani, M Umebayashi, Y Sumita, T Ikeda, I Asahina
The aim of this study was to examine the efficacy and safety of autogenous partially demineralized dentin matrix (APDDM) prepared onsite, for clinical application in bone regeneration procedures related to implant dentistry, including socket preservation, alveolar ridge augmentation, and maxillary sinus floor augmentation. In this study, 16 patients underwent dental implant placement using APDDM transplantation. There were no systemic or local complications (including surgical site infection) in any of the cases, and oral rehabilitation using dental implants was successful in all cases for at least 2 years after attachment of the suprastructure...
August 9, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28796340/application-of-differentiated-human-tonsil-derived-stem-cells-to-trembler-j-mice
#5
Saeyoung Park, Yoonyoung Choi, Geon Kwak, Young Bin Hong, Namhee Jung, Jieun Kim, Byung-Ok Choi, Sung-Chul Jung
INTRODUCTION: Mesenchymal stem cells (MSCs) can differentiate into various cell types. METHODS: In this study we investigated the potential of human tonsil-derived MSCs (T-MSCs) for neuromuscular regeneration in trembler-J (Tr-J) mice, a model for Charcot-Marie-Tooth disease type 1A (CMT1A). RESULTS: T-MSCs differentiated toward skeletal myocytes with increased expression of skeletal muscle-related markers (including troponin I type 1, and myogenin), and the formation of myotubes in vitro...
August 10, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28781844/third-molar-transplantation-combined-with-an-osteotome-sinus-lift-two-case-reports
#6
Katsuki Yamamoto, Yoshinaga Osamu, Kae Kakura, Kazuko Yamamoto, Hirofumi Kido
We report here on our application of the socket lift technique to create a transplant socket for the transplanted maxillary molar. These outcomes suggest that this technique is likely to be effective for tooth transplantation when the maxillary sinus bottom is close to the alveolar crest.
August 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28751076/periodontal-tactile-sensation-and-occlusal-loading-condition-of-autotransplanted-teeth-a-retrospective-pilot-study
#7
Tasuku Suzuki, Toru Ogawa, Jianlan Long, Juan Ramón Vanegas Sáenz, Makiko Miyashita, Michikazu Matsuda, Keiichi Sasaki
PURPOSE: The objectives of this retrospective pilot study were: (1) to examine the occlusal properties (periodontal tactile sensation, occlusal force support ability, dynamic tooth mobility, occlusal force, contact area, preferred chewing side and main occluding area) of autotransplanted teeth with no clinical complications after transplantation (postoperative periods from 1 to 7 years). METHODS: Three groups were formed from 20 subjects (23 teeth in each group): autotransplanted teeth (ATP group), teeth contralateral to the recipient site (control group A), and teeth contralateral to the donor site (control group B)...
July 24, 2017: Journal of Prosthodontic Research
https://www.readbyqxmd.com/read/28624454/ameloblast-like-characteristics-of-human-hertwig-s-epithelial-rest-of-malassez-epithelial-rest-of-malassez-cells-via-interaction-with-stem-cells-from-human-exfoliated-deciduous-teeth
#8
Hyun Nam, Gee-Hye Kim, Jae-Won Kim, Jae Cheoun Lee, Kyunghoon Lee, Sun-Ho Lee
Tooth develops through reciprocal interactions between oral epithelium and oral mesenchyme. To regenerate tooth, both components are necessary to mimic epithelial-mesenchymal interactions. In adult teeth, Hertwig's epithelial root sheath/Epithelial rests of Malassez (HERS/ERM) cells are unique epithelial cells which are derived from oral epithelium. In this study, we investigated whether HERS/ERM cells could have ameloblast-like characteristics via interaction with stem cells from human exfoliated deciduous teeth (SHEDs) as an oral mesenchymal component...
June 14, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28612428/outcomes-and-prognostic-factors-that-influence-the-success-of-tooth-autotransplantation-in-children-and-adolescents
#9
Vasiliki Kafourou, Huei Jinn Tong, Peter Day, Nadine Houghton, R James Spencer, Monty Duggal
BACKGROUND/AIM: Tooth autotransplantation has been advocated for replacement of missing teeth or teeth that are unsuitable for restoration. The aim of this study was to investigate the outcomes and prognostic factors that influenced the success of tooth transplantation in a paediatric population. MATERIALS AND METHODS: Data were extracted from the records of 75 patients (89 teeth). Demographic and prognostic factors were recorded and analysed for the clinical and radiographic outcomes for periodontal ligament (PDL) and pulp healing of transplanted teeth...
June 14, 2017: Dental Traumatology: Official Publication of International Association for Dental Traumatology
https://www.readbyqxmd.com/read/28605044/periodontal-status-of-candidates-for-allogeneic-hematopoietic-stem-cell-transplantation
#10
Marta Aparecida Alberton Nuernberg, Suelen Caroline Rodrigues, Nicole Nichele Perdoncini, Vaneuza Araújo Moreira Funke, Carmem Maria Sales Bonfim, Samir Kanaan Nabhan, Cassius Carvalho Torres-Pereira
PURPOSE: The aim of this study was to describe the periodontal profile of -candidates for allogeneic hematopoietic stem cell transplantation. METHODS: This cross-sectional prospective study was performed from March 2014 to March 2015. After an initial interview, eligible individuals were evaluated by the following clinical parameters: visible plaque, bleeding on probing, probing depth, and clinical attachment level at six sites per tooth, excluding third molars...
July 2017: Special Care in Dentistry
https://www.readbyqxmd.com/read/28603707/maxillary-resection-for-cancer-zygomatic-implants-insertion-and-palatal-repair-as-single-stage-procedure-report-of-three-cases
#11
Pietro Salvatori, Antonio Mincione, Lucio Rizzi, Fabrizio Costantini, Alessandro Bianchi, Emma Grecchi, Umberto Garagiola, Francesco Grecchi
BACKGROUND: Oronasal/antral communication, loss of teeth and/or tooth-supporting bone, and facial contour deformity may occur as a consequence of maxillectomy for cancer. As a result, speaking, chewing, swallowing, and appearance are variably affected. The restoration is focused on rebuilding the oronasal wall, using either flaps (local or free) for primary closure, either prosthetic obturator. Postoperative radiotherapy surely postpones every dental procedure aimed to set fixed devices, often makes it difficult and risky, even unfeasible...
December 2017: Maxillofacial Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28597839/-timing-of-alveolar-bone-graft-and-sequences-of-canine-eruption-in-cases-of-cleft-lip-and-palate-a-systematic-review
#12
REVIEW
Rajae Elhaddaoui, Loubna Bahije, Fatima Zaoui, Wiam Rerhrhaye
INTRODUCTION: The alveolar bone graft (ABG) is an important phase in the surgical treatment of cleft lip and palate (CLP). The purpose of alveolar bone grafting is to eliminate oronasal fistulas, restore the continuity of the maxilla and provide optimal periodontal support for spontaneous eruption of permanent canines adjacent to the cleft. The purpose of this systematic review was to determine the ideal timing of the ABG that would achieve these goals. MATERIAL AND METHODS: Databases consulted were MEDLINE, Embase et EBSCOhost, using keywords present in the MeSH: [cleft lip and palate] and [alveolar bone graft] and [tooth eruption]...
June 2017: L' Orthodontie Française
https://www.readbyqxmd.com/read/28595634/generation-of-tooth-periodontium-complex-structures-using-high-odontogenic-potential-dental-epithelium-derived-from-mouse-embryonic-stem-cells
#13
Yancong Zhang, Yongliang Li, Ruirui Shi, Siqi Zhang, Hao Liu, Yunfei Zheng, Yan Li, Jinglei Cai, Duanqing Pei, Shicheng Wei
BACKGROUND: A number of studies have shown that tooth-like structures can be regenerated using induced pluripotent stem cells and mouse embryonic stem (mES) cells. However, few studies have reported the regeneration of tooth-periodontium complex structures, which are more suitable for clinical tooth transplantation. We established an optimized approach to induce high-odontogenic potential dental epithelium derived from mES cells by temporally controlling bone morphogenic protein 4 (BMP4) function and regenerated tooth-periodontium complex structures in vivo...
June 8, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/28578891/autotransplantation-of-mandibular-third-molar-with-buccal-cortical-plate-to-replace-vertically-fractured-mandibular-second%C3%A2-molar-a-novel-technique
#14
Juan Zufía, Francesc Abella, Ivan Trebol, Ramón Gómez-Meda
Tooth replacement often leads to inadequate vertical volume in the recipient site bone when a tooth has been extracted because of a vertical root fracture (VRF). This case report presents the autotransplantation of a mandibular third molar (tooth #32) with the attached buccal cortical plate to replace a mandibular second molar (tooth #31) diagnosed with a VRF. After extraction of tooth #31, the recipient socket was prepared based on the size measured in advance with cone-beam computed tomographic imaging. The precise and calculated osteotomy of the cortical bone of tooth #32 allowed for the exact placement of the donor tooth in the position of tooth #31...
June 1, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28544606/effects-of-tooth-storage-media-on-periodontal-ligament-preservation
#15
Md Riasat Hasan, Hiroaki Takebe, Nazmus Shalehin, Nobuko Obara, Takashi Saito, Kazuharu Irie
BACKGROUND/AIMS: An easily available tooth storage medium is required to preserve a tooth after avulsion. Milk and Hank's balanced salt solution (HBSS) are recommended as tooth storage media, and egg white is also reported to be comparable with milk. The aim of this study was to histologically and immunohistochemically evaluate the effect of different tooth storage media on the periodontal ligament (PDL) of extracted teeth. MATERIALS AND METHODS: This experiment used HBSS, milk, and egg white as tooth storage media...
May 24, 2017: Dental Traumatology: Official Publication of International Association for Dental Traumatology
https://www.readbyqxmd.com/read/28541773/induction-of-salivary-gland-like-cells-from-dental-follicle-epithelial-cells
#16
Q L Xu, A Furuhashi, Q Z Zhang, C M Jiang, T-H Chang, A D Le
The dental follicle (DF), most often associated with unerupted teeth, is a condensation of ectomesenchymal cells that surrounds the tooth germ in early stages of tooth development. In the present study, we aim to isolate epithelial stem-like cells from the human DF and explore their potential differentiation into salivary gland (SG) cells. We demonstrated the expression of stem cell-related genes in the epithelial components of human DF tissues, and these epithelial progenitor cells could be isolated and ex vivo expanded in a reproducible manner...
August 2017: Journal of Dental Research
https://www.readbyqxmd.com/read/28529149/autotransplantation-of-third-molars-with-platelet-rich-plasma-for-immediate-replacement-of-extracted-non-restorable-teeth-a-case-series
#17
Jorge Gonzalez-Ocasio, Mark Stevens
PURPOSE: The aim of this study was to examine the use of platelet-rich plasma (PRP) for autotransplantation of third molars as a successful technique to provide immediate tooth structure for space maintenance and masticatory function when premature loss of a permanent tooth occurs and other dental restorative options are not indicated. MATERIALS AND METHODS: This study included 10 healthy patients 10 to 17 years of age with at least 1 immature third molar (one to two thirds of root formation) used to replace extracted non-restorable teeth...
September 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28512542/cambra-system-in-patients-awaiting-hematopoietic-progenitor-cell-transplant-and-high-caries-risk
#18
Ana Hernández-Fernández, Antonio-José Ortiz-Ruiz, Felipe De Arriba-de la Fuente, Vicente Vicente-García, Pastora Iniesta-López-Matencio, Ricardo-Elias Oñate-Sánchez
BACKGROUND: Recent times have witnessed a significant increase in the number of patients affected by problems related to oncological treatment Aims of this study is to evaluate dental affectation among patients awaiting hematopoietic progenitor cell transplant (HPCT), and they showed high caries risk, so it should establish a protocol prior to transplantation. MATERIAL AND METHODS: The study included 72 patients due for HPCT. Clinical and radiological explorations were performed and oral photos taken...
May 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28497078/joubert-syndrome-misleading-presentation-of-two-cases-as-pseudo-tumor-cerebri-and-literature-review
#19
Farrokh Seylanian Toosi, Samineh Boloursaz, Bita Abbasi, Reza Hekmat, Reihaneh Mortazavi Ardestani, Mina Mohajerzadeh
Joubert syndrome is a rare autosomal recessive disorder that may have different clinical presentation such as ataxia, hyperpnea, sleep apnea, nystagmus, hypotonia, seizure and retinitis pigmentosa. We present a 22-year-old girl and her older sibling, labeled as cerebral palsy. She had renal transplant years ago without the true diagnosis of the disorder. Brain imaging revealed the classic "molar tooth sign" appearance, and clinical evaluation established the diagnosis for both of the siblings. Imaging should be done to evaluate the neuroradiological findings of Joubert syndrome...
2017: Journal of Renal Injury Prevention
https://www.readbyqxmd.com/read/28478868/autotransplantation-of-teeth-using-computer-aided-rapid-prototyping-of-a-three-dimensional-replica-of-the-donor-tooth-a-systematic-literature-review
#20
REVIEW
J P Verweij, F A Jongkees, D Anssari Moin, D Wismeijer, J P R van Merkesteyn
This systematic review provides an overview of studies on autotransplantation techniques using rapid prototyping for preoperative fabrication of donor tooth replicas for preparation of the neo-alveolus. Different three-dimensional autotransplantation techniques and their treatment outcomes are discussed. The systematic literature search yielded 19 articles that satisfied the criteria for inclusion. These papers described one case-control study, four clinical observational studies, one study with a clinical and in vitro part, four in vitro studies, and nine case reports...
May 3, 2017: International Journal of Oral and Maxillofacial Surgery
keyword
keyword
118713
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"