Background: The purpose of this systematic review was to assess the efficiency of allogenic bone block grafts for maxillary alveolar ridge reconstruction.
Materials And Methods: An electronic literature search was conducted using the PubMed, Cochrane Library, and Google Scholar databases. In addition, manual searching was done. Randomized controlled trials (RCTs) and prospective clinical trials (non-RCTs) up to December 2022, presenting the outcomes of allogenic bone blocks in maxillary alveolar ridge reconstruction, were identified. The rate of resorption, survival rate of implants, and formation of new bone following ridge augmentation were the outcome parameters. The quality assessment of the studies included was done using Joanna Briggs Institute Critical Appraisal Tool.
Results: A total of 13 studies that matched the inclusion criteria were included. The average rate of bone resorption ranged from 0.2 to 29.2 mm, with an implant survival rate of 96.87% across the included investigations. On an average, 25.83 mm (18.6-33/mm) of new mature compact osseous tissue was discovered, including viable osteocytes in close contact with the remnant cancellous bone.
Conclusion: According to the results of the current systematic review, using allogenic bone block graft for reconstruction of atrophic maxillae appears to be an effective and reliable bone substitute for reconstruction of atrophic maxillae.
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http://dx.doi.org/10.4103/jisp.jisp_337_23 | DOI Listing |
Cytotherapy
December 2024
Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China. Electronic address:
We conducted a systematic review and meta-analysis to evaluate the outcomes of Allogeneic hematopoietic stem cell transplantation (Allo-HSCT) in the treatment of Shwachman-Diamond syndrome (SDS). A literature search was performed on PubMed, Embase, and Web of Science. After screening 397 articles, 10 studies were included.
View Article and Find Full Text PDFTheranostics
January 2025
Department of Internal Medicine III, School of Medicine and Health, Technical University of Munich, Munich, Germany.
Despite recent advances in the targeted therapy of AML, the disease continues to have a poor prognosis. Allogeneic hematopoietic stem cell transplantation (alloSCT) remains to be the curative therapy option for fit patients with high-risk disease. Especially patients with relapsed or refractory (r/r) AML continue to have poor outcomes.
View Article and Find Full Text PDFZhongguo Shi Yan Xue Ye Xue Za Zhi
December 2024
Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Peking University,Beijing 100044, China.
Objective: To evaluate the gene mutation profile and prognostic significance of adult cytogenetically normal acute myeloid leukemia (CN-AML) with mutation.
Methods: Targeted sequencing was implemented on the diagnostic bone marrow DNA samples of 141 adult CN-AML subjects with mutation. The nomogram model for leukemia-free survival (LFS) rate was generated by combining genetic abnormalities and clinical data.
Exp Neurol
December 2024
Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA, USA; Stanford Stroke Center, Stanford University School of Medicine, Stanford, CA, USA. Electronic address:
Despite substantial advances in the acute management of stroke, it remains a leading cause of adult disability and mortality worldwide. Currently, the reperfusion modalities thrombolysis and thrombectomy benefit only a fraction of patients in the hyperacute phase of ischemic stroke. Thus, with the exception of vagal nerve stimulation combined with intensive physical therapy, there are no approved neuroprotective/neurorestorative therapies for stroke survivors.
View Article and Find Full Text PDFEBioMedicine
December 2024
Department of Hematology and Cell Therapy, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang province, PR China. Electronic address:
Background: Bronchiolitis obliterans syndrome (BOS) is one of the most devastating outcomes of chronic graft-versus-host disease (cGVHD) after allogeneic hematopoietic stem cell transplantation (allo-HSCT). This remains an area of unmet clinical need for optimal therapy for BOS patients partly due to the limited understanding of pathogenic mechanisms.
Methods: We collected blood samples from 22 patients with cGVHD and 11 patients without cGVHD following allo-HSCT.
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