A5043844768- Dental Implant Techniques and Outcomes
- Dental Trauma and Treatments
- Dental Radiography and Imaging
- Endodontics and Root Canal Treatments
- Periodontal Regeneration and Treatments
- Cleft Lip and Palate Research
- Dental materials and restorations
- Bone Tissue Engineering Materials
- Oral and gingival health research
- Tissue Engineering and Regenerative Medicine
- Reconstructive Surgery and Microvascular Techniques
- Facial Trauma and Fracture Management
- Airway Management and Intubation Techniques
- 3D Printing in Biomedical Research
- dental development and anomalies
- Urological Disorders and Treatments
- Free Radicals and Antioxidants
- Infective Endocarditis Diagnosis and Management
- Additive Manufacturing and 3D Printing Technologies
- Bone fractures and treatments
- Craniofacial Disorders and Treatments
- Muscle and Compartmental Disorders
- Dialysis and Renal Disease Management
- Streptococcal Infections and Treatments
- Synthesis and Biological Evaluation
Seoul National University Bundang Hospital
2010-2021
Seoul National University
1997-2014
To evaluate retrospectively the clinical outcomes of intentional replantation (IR) teeth in terms tooth survival and periradicular healing to investigate their prognostic factors.Two hundred eighty-seven treated by IR were analysed retrospectively. Clinical between cases with preoperative orthodontic extrusion for 2-3 week those without analysed. The determined radiographic evaluation. Tooth estimates compared using Kaplan-Meier analysis. contribution a patient's age gender, type location,...
The aim of this study was to examine the clinical characteristics dental emergency patients who visited a university hospital center and evaluate incidence trauma.A retrospective chart review with complaints Seoul National University Bundang Hospital (SNUBH) in Gyeonggi-do, Korea, from January 2009 December conducted. Information regarding age, gender, time, day, month presentation, diagnosis, treatment, follow up collected analyzed.One thousand four hundred twenty-five problems SNUBH...
Autogenous and allogeneic demineralized dentin matrices (Auto-DDM Allo-DDM, respectively) are currently used for guided bone regeneration (GBR). Buccal marginal (BMB) resorption is critical successful implant integration. This study analyzed BMB around dental implants GBR between the control group graft) experimental (Allo-DDM graft). From 2014 to 2019, we enrolled 96 patients (59 males, 37 females, average 57.13 years) who received (52 44 using Allo-DDM Auto-DDM, respectively,) without a...
The purpose of this study was to measure the level new bone formation induced by various graft materials provide clinicians with more choices. samples were divided into three groups: group 1 (n = 9: allograft + xenograft, DBX®, San Francisco, CA, USA Bio-Oss®, Princeton, NJ, USA), 2 10: Bio-Oss®), and 3 8: autogenous tooth graft, AutoBT®, Korea Tooth Bank, Seoul, Korea). average duration evaluation 9.56, 2.50, 3.38 months, respectively. A tissue sample taken from 27 patients during second...
Purpose: Intentional replantation (IR) is a suitable treatment option when nonsurgical retreatment and periradicular surgery are unfeasible. For successful IR, fracture-free safe extraction crucial step. Recently, new method of atraumatic (ASE) for IR has been introduced. Patients Methods: Ninety-six patients with the following conditions who underwent at Department Conservative Dentistry, Seoul National University Bundang Hospital, in 2010 were enrolled this study: failed not recommended...
The extracted right mandibular third molar of a 37-year-old man was transplanted into the first area, and bone graft procedure using autogenous tooth-bone material performed for space between root alveolar socket. Reattachment achieved after 10 months. Therefore, is considered reasonable induction healing in autotransplantation teeth.
Objectives: Understanding the reason for an unsuccessful non-surgical endodontic treatment outcome, as well complex anatomy of root canal system, is very important.This study examined cross-sectional structure mandibular first molars confirmed to have failed using digital images obtained during intentional replantation surgery, causative factors conventional treatments. Materials and Methods:This evaluated 115 molars.Digital photographic resected surface were taken at apical 3 mm level...
Intentional replantation is useful for failed cases of conventional dental treatment - including root canal to restore the tooth in question. Based on a recent study, it relatively very successful; prognosis good long period. On other hand, that becomes an indication intentional often severely weakened throughout several treatments. Moreover, with multi-rooted teeth, extracting without fracture difficult. Safe extraction free coronal or important, but little information known as concrete,...
Crown-root fracture and cervical caries in maxillary premolars constitute a challenge cases of subgingival placement restoration margins. Surgical extrusion has been practiced successfully permanent anterior teeth. The aim the present retrospective study was to assess clinical outcome surgical after orthodontic premolars.Twenty-one single, tapered root with crown-root or were included. Presurgical performed on all teeth prevent resorption. Extent rotation determined based crown/root ratio....
Hyaluronoglucosaminidase (hyaluronidase) increases the local intercellular permeability of peripheral lymphatic channel and capillaries, which may help reduce edema. In present study, effects hyaluronidase on postoperative edema pain reduction were evaluated.The study included 38 patients who underwent guided bone regeneration (GBR) surgery before implantation. Patients randomly assigned to either control group (n=20) or test (n=18). Hyaluronidase was injected into GBR site subjects in...
This study aimed to compare the effectiveness of demineralized dentin paste (DDP) with mineral trioxide aggregates(MTA) as a direct pulp capping material. Artificial Class V cavity was prepared make pinpoint exposure in third buccal cervical region maxillary and mandibular right/left canine teeth six beagle dogs. After bleeding control, (hemostasis confirmed), MTA (n= 12) applied right canines. DDP (n=12) left canines control. Superior pulp-capped area, inferior 1/3 filled resin modified...
To engineer tissue-like structures, cells are required to organize themselves into three-dimensional networks that mimic the native tissue micro-architecture. Here, we present agarose-based multi-well platform incorporated with electrical stimulation build skeletal muscle-like tissues in a facile and highly reproducible fashion. Electrical of C2C12 encapsulated collagen/matrigel hydrogels facilitated formation 3D muscle tissues. Consequently, confirmed transcriptional upregulations myogenic...
Objectives: This retrospective study evaluated the therapeutic effects of intentional replantation (IR) procedure performed on maxillary and mandibular molars 35 patients. Materials Methods: For subjects, IR was due to difficulties in anatomically accessing lesions and/or close proximity thick cortical bone, inferior alveolar nerve, or sinus, which rendered ordinary periradicular surgery impossible. The patients’progress followed for a year up 2 years 4 months. success terms clinical...
Purpose: To test the apical leakage prevention performance of three different materials through protein procedures using bovine serum albumin (BSA) and Bradford reagent. Materials Methods: A total 60 human single-rooted teeth were divided into 4 groups, conventional root canal filling was done. The cut 3 mm from apex, a cavity formed. Proroot MTA (MTA), Fuji II LC (GI), with XP bond (GIA), Caviton (CA) used as experimental to fill in retrograde manner. extent BSA then measured ultraviolet...