Day 1 :
Keynote Forum
John McAllister
Millennium Dental, USA
Keynote: The LANAP and LAPIP protocols: minimally invasive, laser-assisted treatments for moderate-to-severe periodontal disease and ailing and failing implants
Time : 09:45-10:45
Biography:
John McAllister has graduated from Universidad de Guadalajara in 1988 and has been practicing Dentistry in the Los Angeles for over 20 years. He is an Instructor for the Institute of Advanced Laser Dentistry, where he teaches Dentists and Periodontists the LANAP and LAPIP treatment protocols. He is a Member in good standing with the Academy of General Dentistry, American Academy of Periodontology, and The Downey Dental Academy, which he is currently the acting as Program Director
Abstract:
Periodontal disease is the number one cause of tooth loss among adults, according to the US surgeon general 85% of American adults have some form of periodontal disease, which is linked to systemic health conditions such as heart disease, stroke, diabetes, certain cancers, rheumatoid arthritis, and now fatal heart attack. Meanwhile, up to 80 percent of dental implant patients experience complications due to periodontal tissue inflammation, with 1,000,000 removed annually each year worldwide. The LANAP and LAPIP protocols are two scientifically proven minimally invasive, laser-assisted approaches to treating these periodontal conditions. A recent systematic review from the American Academy of Periodontology Regeneration Workshop reports that the LANAP protocol can induce periodontal regeneration and may be appropriate for multiple defects as a first line of periodontal disease management. A multicenter human clinical study reported control of peri-implantitis infection and reversal of bone loss after treatment with the LAPIP protocol. After a brief overview of the prevalence and incidence of these periodontal conditions, this presentation includes a series of clinical cases utilizing the LANAP and LAPIP treatment protocols. Patient selection, step-by-step treatment guidelines, and long-term clinical results are described. Practice management considerations for treating such patients are elaborated. Learning objectives of this study includes: Summarize the prevalence of periodontal disease, peri-implant mucositis, and peri-implantitis. Describe the step-by-step technique involved in treating moderate-to-severe periodontal disease with the LANAP protocol. Evaluate the effectiveness of the related LAPIP protocol in treating ailing and failing implants and Learn how to expand services for patients who have periodontal disease into orthodontics, prosthodontics, implants, cosmetics, and endodontics, as appropriate?.
- Advanced Dental Research | Clinical and Medical Case reports | Conservative Dentistry | Dental Biomaterials & Bioengineering | Endodontics | General Dentistry and Evidence Based Care |Maxillofacial Pathology, Microbiology & Sugery | Molecular & Cell Biology: Oral Health Disorders | Oral Cancer Research
Session Introduction
Rekha Kaur
Punjab Government Dental College and Hospital India
Title: Odontogenic Keratocyst (OKC) :- A controversial entity
Biography:
Rekha Kaur is doing one year compulsory rotatory internship at age of 24 years from Punjab Government Dental College and Hospital Amritsar , ( India) .She has done 8 Poster and 5 paper presentation during BDS course.
Abstract:
The Odontogenic Keratocyst (OKC) has gained very special attention due to its aggressive behavior and high recurrence rate. It has characteristic histopathological and clinical features.Many prior attempts have been made to classify these cyst from 1887 to 2017. WHO in 1971 and 1992 classified OKC under developmental odontogenic cyst of jaw. In 2005 WHO classification of head and neck pathology reclassified cyst to Keratocystyc Odontogenic tumor ( KCOT) because of gene mutations and loss of heterozygosity (LOH) of the hedgehog receptor PHCH1 plays an essential role in the Pathogenesis of KCOT. But In 2017 WHO reclassified OKC back into the cystic category . Despite of many classifications and nomenclature, unfortunately clinicians are still facing difficulties in understanding true nature , identification and management of OKC. Presence of Orthokeratin and parakeratin is considered to be of clinical significance. As it has been found that parakeratin variety has high recurrence rate as compared to orthokeratin. In this poster I am going to present and discuss various treatment modalities of OKC , depending upon size location and histopathological finding
Ideh talimkhani
Hamadan University of medical science, Iran
Title: Histological evaluation of the healing process of auto grafted mandibular bone defects in rats under treatment with zoledronate
Biography:
Ideh Talimkhani has completed her doctorate of general dentistry from Hamadan University of medical science at the age of 24. At the age of 31 she became specialist in oral and maxillofacial surgery from same university. Now she is assistant professor in medical university of Kurdistan This research is the thesis topic of her doctorate of general dentistry that was supervised by Mohammad reza Jamal pour and was accepted in journal of oral and maxillofacial surgery in July 2019.
Abstract:
This study aims to evaluate the healing process of autografted mandibular bone defects in rats treated with zoledronate (ZOL). A total of 180 Wistar rats were divided into four groups: group L received intravenous infusion of two doses of 0.06 mg/kg ZOL, nine weeks apart; group H received 0.06 mg/kg ZOL, while groups C and NC received normal saline at three-week intervals for nine weeks. Three weeks following the last infusion, a unilateral mandibular bone defect (5 mm) was created. Except in the NC group, all defects were repaired with autologous iliac bone graft. Fifteen animals from each group were sacrificed on postoperative Day 20, Day 40, and Day 60. Graft healing was scored using a histological grading system (ranging from 1 to 6).Histological evaluations performed on postoperative Day 60 showed that the mandibular defects were mainly repaired with fibrous tissue in the NC and H groups (93.00% ± 7.51% and 82.67% ± 13.08%, respectively) and with bone in the C and L groups (75.33% ± 14.20% and 92.67% ± 8.84%, respectively). The percentage of fibrous tissue and bone as well as the healing score of the NC and H groups were significantly different (P = 0.001) from those of the C and L groups. However, these were not different between neither the NC and H groups nor the C and L groups.Based on the results of the present study the hypothesis can be established that there also might be a dose-dependent effect of ZOL on the healing of bone grafts in humans. This hypothesis has to be verified or rejected in clinical trials.
Ishraga Abdelnabi Saeed Fourawi
Qassim Province, Saudi Arabia
Title: Education plan and dental preventive programs
Biography:
Ishraga Fourawi has completed her BDS in 1993 from Khartoum University College of dentistry. She is a head of infection control department in primary health care centre in burayadah and work in general directorate of health affairs in qassim province
Abstract:
Ideh talimkhani
Hamadan University of medical science, Iran
Title: Comparison of intra-socket bupivacaine administration versus oral mefenamic acid capsule for postoperative pain management following removal of impacted mandibular third molars
Biography:
Ideh Talimkhani has completed her doctorate of general dentistry from Hamadan University of medical science at the age of 24. At the age of 31 she became specialist in oral and maxillofacial surgery from same university. Now she is assistant professor in medical university of Kurdistan This research is the thesis topic of her doctorate of general dentistry that was supervised by Mohammad reza Jamal pour and was accepted in journal of oral and maxillofacial surgery in July 2019.
Abstract:
Mandana Batebi
Tehran University of medical sciences, Iran
Title: A long term review about space maintenance in pediatric dentistry
Biography:
She has graduated in Tehran University of medical sciences. She has published an article in Persian journal of dentistry Tehran University of medical sciences
Abstract:
Dana Jafarpur
Shiraz University of Medical Sciences, Iran
Title: The effect of two Nano filled resin-based coatings on color stability of five glass ionomer restoratives immersed in three different food simulating solutions
Biography:
Dana Jafarpur is a sixth year dental student at Shiraz University of Medical Sciences. Next semester she will be graduating summa cum laude from Shiraz Dental School and has written a book in forensic dentistry and published 5 papers during her undergraduate studies.
Abstract:
- Oral Pathology, Radiology, microbiology & Medicine | Oral Surgery and Dental Anaesthesiology | Periodontology and Implant Dentistry | Periodontology and Restorative Dentistry | Preventive, Community Dentistry & Oral Epidemiology | Prosthodontics & Implantology
Session Introduction
Ehsan Iranmanesh
Kerman University of Medical Sciences, Iran
Title: High performance Polymers and their application as dental implants abutment
Biography:
Ehsan Iranmanesh is serving as an assistant professor at Kerman Medical University, Iran in Iran. He has several publications on dentistry.
Abstract:
Sara Ali Swidan El-Khoriby
Suez Canal University, Egypt
Title: Synergistic therapeutic effect of nano-honokiol and 5-fluorouracil on induced-tongue cancer in rats
Biography:
Sara A. Swidan has completed her master’s degree in oral pathology from Suez Canal University in 2016. She is an assistant lecturer of oral Pathology at Faculty of dentistry, Suez Canal University, Ismailia, Egypt. Her research interest focused on the effect of phytochemicals and nano-drugs on prevention and treatment of chemically induced oral squamous cell carcinoma in animal models.
Abstract:
Objectives: To evaluate the effect of different Nano filled resin coatings on the staining susceptibility of glass ionomer restoratives after immersion in three food simulating solutions (FSS). 5-Fluorouracil (5-FU) is a common chemotherapeutic drug for treatment of oral cancer. However, its toxicity to normal tissues has limited its role as an effective cancer therapy. This research aimed to investigate the effect of combining 5-FU with honokiol (HNK) - a small natural organic molecule- on enhancing the anticancer activity of 5-FU without increasing its toxicity. Honokiol (HNK) was formulated in nano-capsules (HNK-NC) for better bioavailability, efficient penetration and sustained release. HNK-NC was used in combination with 5-FU for treatment of tongue carcinoma induced chemically by 4-nitroquinoline 1 oxide (4-NQO) in albino rats. Rats were divided into seven groups including control, 4-NQO, 5-FU, HNK, HNKNP, 5-FU with HNK, and 5-FU with HNK-NC. HNK-NC were successfully prepared using nanoprecipitation technique and transmission electron microscopy (TEM) was employed to evaluate the shape of the prepared capsules. The mean particle size was 93.93 ± 1.22 nm, with zeta potential of ±30.1 mV, and encapsulation efficiency of 99.2 ± 0.3%.. Assessment of serum levels of liver enzymes and creatinine was done to evaluate the safety of the used drugs. Serial sections of the tongues from all animals was examined microscopically and real-time PCR quantification of P53 gene expression was also assessed. The results showed that treatment with both 5-FU + HNK-NC had significantly retarded tumor growth, with a marked reduction in the systemic toxicity as compared to treatment with either drug individually. Data analysis revealed statistically significant differences (P < 0.05) in the expression levels of P53 between the combined treatment and control groups.
Nastaran Vaziri
Tehran University of Medical Sciences, Iran
Title: Conventional method versus automatic injection for infiltration anesthesia in the premolar region
Biography:
Abstract:
Pain control by local anesthesia plays a critical role in success of most dental treatments. Due to the unpleasant pain experience related to the use of the conventional syringe injection, some computerized techniques have been developed for local anesthetic injection. This study aimed to compare the pain score following infiltration anesthesia of the maxillary premolar teeth administered by the conventional syringe and automatic. This single-bind randomized clinical trial was performed on 35 patients whose average age was 38. Requiring bilateral extraction of maxillary premolars. The patients’ dental anxiety was scored and they received infiltration anesthesia with the iCT injection SE (Dentium, South Korea) at one side and conventional syringe at the contralateral side. The pain level was recorded during needle insertion, anesthetic delivery and 5 hours after the injection using visual analog scale (VAS) and the face rating scale (FRS). The data were subjected to Wilcoxon signed-rank test. Significant differences were found between the automatic and conventional methods regarding pain scores during needle insertion (P<0.01) and anesthetic delivery (P<0.0001) while no significant differences were noted at 5 hours after the injection. Pain scores were significantly lower during supra-periosteal injections in the maxillary premolar region using iCT injection. Both FRS and VAS in iCT injection showed that frequency of severe pain during needle insertion and anesthetic delivery was noticeably lower than that in conventional injection method but findings revealed that there was no significant difference between these two technics after 5 hours of injection.
Biography:
Wiem Bouaziz-Zouaoui works at Periosystem in France. Her research interests are Periodontology, Oral & Maxillofacial surgery.