scholarly journals A Novel Approach to Treat Traumatized Alveolar Ridges: Two Case Reports

2016 ◽  
Vol 2016 ◽  
pp. 1-6
Author(s):  
Mahesh Verma ◽  
Sneha Menghani ◽  
Jyoti Devi ◽  
Rekha Gupta ◽  
Shubhra Gill
Keyword(s):  
Oral Mucosa ◽  
Alveolar Bone ◽  
Case Reports ◽  
Denture Base ◽  
Liner Material ◽  
Novel Approach ◽  
Soft Liner

Functional forces are transmitted to the basal seat mucosa through a hard denture base during mastication. Such hard base dentures are not comfortably tolerated in patients with fragile oral mucosa and will cause sore spots, masticatory pain, and further resorption of alveolar bone. Soft liners materials can be advocated successfully to manage such clinical situations. The soft liner material absorbs masticatory forces by means of the cushioning effect and distributes occlusal forces uniformly to prevent trauma to compromised residual ridges.

scholarly journals Evaluation of Bond Strength and Dimensional Accuracy of Soft Liner to Microwave Cured Denture Base Material

2020 ◽  
Vol 10 (2) ◽  
pp. 32-37
Author(s):  
Shilan H. Fatah ◽  
Radhwan H. Hasan
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Base Material ◽  
Mean Value ◽  
Water Bath ◽  
Denture Base ◽  
Liner Material ◽  
Significant Difference ◽  
Soft Liner ◽  
Pmma Surface

Today, soft liners are being widely used in dental practices by their application to the inner surfaces of the denture with hopes to evenly distribute any potential uneven forces, and to provide a cushion effect to the oral mucosa of the patient mouth. The aim of this study is to investigate the influence of (a) polymethylmethacrylate (PMMA) denture base material curing technique, (b) Molloplast B soft liner curing technique, and (c) PMMA surface treatment, on the “shear bond strength” (SBS) between the Molloplast B liner and PMMA. A total of 80 samples were used in this study to evaluate the SBS performance of microwave (Nature-Cryl, Acron Gc, Japan) and conventional water bath (Ivoclar triplex, Liechtenstein) curing techniques of PMMA, and to evaluate the curing technique of soft liner material Molloplast B (DETAX,GERMANY). Surface treatment of PMMA was performed for half of the samples using neodymium:yttrium aluminum-garnet Nd:YAG laser, and the other half of the samples were surface-treated using AL2O3 sandblasting method. The results showed that the highest mean value in conventional water bath-cured soft liner was 26.69 MPa, whereas the lowest mean value for microwave-cured soft liner was 15.22 MPa. No significant difference was observed between the SBS performance regarding the PMMA surface treatment and curing techniques. Conventional water bath curing technique for soft liner treatment improved the SBS performance. Regarding the PMMA curing technique, the conventional water bath achieved higher SBS, yet the difference was not statistically significant. Finally, surface treatment using laser improved the SBS compared to sandblasted method, but the improvement here was also statistically insignificant.

scholarly journals Immediate Post-Extraction Short Implant Placement with Immediate Loading and without Extraction of an Impacted Maxillary Canine: Two Case Reports

Materials ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 2757
Author(s):  
José Antonio Moreno-Rodríguez ◽  
Julia Guerrero-Gironés ◽  
Francisco Javier Rodríguez-Lozano ◽  
Miguel Ramón Pecci-Lloret
Keyword(s):  
Dental Implant ◽  
Alveolar Bone ◽  
Case Reports ◽  
Young Patients ◽  
Aesthetic Result ◽  
First Choice ◽  
Surgical Extraction ◽  
Impacted Canine ◽  
Short Implant

For the treatment of impacted maxillary canines, traction associated with a complete orthodontic treatment is the first choice in young patients. However, in adults, this treatment has a worse prognosis. The surgical extraction of the impacted tooth can result in a series of complications and a compromised alveolar bone integrity, which may lead to the requirement of a bone regeneration/grafting procedure to replace the canine with a dental implant. These case reports aimed to describe an alternative treatment procedure to the surgical extraction of impacted maxillary canines in adults. Following clinical and computerized tomography-scan (CT-Scan) examination, the possibility of maintaining the impacted canine in its position and replacing the temporary canine present in its place with a dental implant was planned. A short dental implant with an immediate provisional crown was placed, without contacting the impacted canine. At 3 months follow-up, a definitive metal-ceramic restoration was placed. Follow-up visits were performed periodically. The implant site showed a physiological soft tissue color and firmness, no marginal bone loss, no infection or inflammation, and an adequate aesthetic result in all follow-up visits. These results suggest that the treatment carried out is a valid option to rehabilitate with an osseointegrated short implant area where a canine is included, as long as there is a sufficient amount of the remaining bone.

scholarly journals The Effectiveness of Aluminum Potassium Sulfate Micro-Particles Addition into Soft Denture Lining Material on Tensile strength and Peel bond Strength of Soft Denture Lining Material

2019 ◽  
Vol 31 (4) ◽  
Author(s):  
Ali Mohad ◽  
Abdalbseet A Fatalla
Keyword(s):  
Tensile Strength ◽  
Bond Strength ◽  
Human Disease ◽  
Potassium Sulfate ◽  
Liner Material ◽  
Micro Particles ◽  
Lining Material ◽  
Soft Liner ◽  
Time Periods

Naturally available products have been used widely for centuries in handling human disease. The present study aimed to determine the effect of aluminum potassium sulfate addition into the soft liner on tensile strength and peel bond strength. The effect of aluminum potassium sulfate evaluated by two methods, first one include incorporation of KAL (SO4)2 into soft liner monomer in concentration (2%,3% by wt.) while the second method include immersion of soft liner specimens in solution of KAL(SO4)2 in concentration(5%,10% percent) during time periods (0,10 minutes). In conclusions, the results of current study encourage use KAL (SO4)2 within soft liner material

scholarly journals Denture Acrylic Resin Material with Antibacterial and Protein-Repelling Properties for the Prevention of Denture Stomatitis

Polymers ◽  
2022 ◽  
Vol 14 (2) ◽  
pp. 230
Author(s):  
Salwa Omar Bajunaid ◽  
Bashayer H. Baras ◽  
Michael D. Weir ◽  
Hockin H. K. Xu
Keyword(s):  
Oral Mucosa ◽  
Pathological Condition ◽  
Base Material ◽  
Acrylic Resin ◽  
Control Group ◽  
Control Groups ◽  
Denture Base ◽  
Denture Stomatitis ◽  
Colony Forming Unit ◽  
Bioactive Agents

Denture stomatitis is a multifactorial pathological condition of the oral mucosa that affects up to 72% of denture wearers. It is commonly seen on the palatal mucosa and characterized by erythema on the oral mucosa that are in contact with the denture surface. The aim of this study was to incorporate 2-methacryloyloxyethyl phosphorylcholine (MPC) and dimethylaminohexadecyl methacrylate (DMAHDM) into a high impact polymethylmethacrylate heat-cured denture base acrylic resin as a potential treatment for denture stomatitis. We used a comparative study design to examine the effect of incorporating MPC as a protein repellent agent and DMAHDM as an antifungal agent to prevent the adherence of Candida albicans to the denture base material. The dual incorporation of MPC and DMAHDM reduced C. albicans biofilm colony-forming unit by two orders of magnitude when compared to the control group devoid of the bioactive agents. Although the addition of MPC and DMAHDM alone or in combination significantly reduced the flexural strength of the material, they showed reduced roughness values when compared to control groups. This new denture acrylic resin provides the benefit of enhancing C. albicans biofilm elimination through dual mechanisms of action, which could potentially reduce the prevalence of denture stomatitis.

CU-SIL DENTURE AS A TRANSITIONAL PROSTHESIS TO PRESERVE THE REMAINING NATURAL TEETH USING PERMANENT SILICONE LINER

2021 ◽  
Vol 17 (2) ◽  
pp. 69-73
Author(s):  
Manu Rathee ◽  
◽  
Divakar S ◽  
Sujata Chahal ◽  
Sandeep Singh
Keyword(s):  
Alternative Treatment ◽  
Case Reports ◽  
Treatment Plan ◽  
Alveolar Ridge ◽  
Psychological Benefits ◽  
Missing Teeth ◽  
Denture Base ◽  
Natural Teeth ◽  
Set Up ◽  
The Stability

The goal of modern dentistry is to be conservative, preserving teeth but also maintaining the stability of the remaining alveolar ridge and the periodontium's proprioceptive capabilities. Cu-sil denture is the simplest approach in the preservation of teeth and maintaining proprioception. It is a type of transitional denture that provides an alternative treatment plan for the patients willing to replace their missing teeth while retaining their remaining natural teeth. It gives potential psychological benefits to the patients by avoiding extractions. It's a tissue-bearing acrylic appliance with a soft viscoelastic wrap that clasps the neck of each dentition, sealing out food and water simultaneously protecting and splinting each remaining tooth from the rigid acrylic denture base. This case reports series describes chairside techniques to fabricate Cu-sil dentures in the usual dental set-up

The Oral Mucosa, Mirror of Systemic Pathology: Case Reports

2020 ◽  
Author(s):  
José López-López ◽  
Enric Jané-Salas ◽  
Beatriz González-Navarro ◽  
Albert Estrugo-Devesa
Keyword(s):  
Oral Mucosa ◽  
Case Reports ◽  
Systemic Pathology

scholarly journals CASE REPORTS Atopic allergy and chronic inflammation of the oral mucosa in a 4-year-old boy after heart transplantation – diagnostic and therapeutic difficulties

2015 ◽  
Vol 2 ◽  
pp. 176-180 ◽  
Author(s):  
Edyta Machura ◽  
Beata Chodór ◽  
Magdalena Kleszyk ◽  
Małgorzata Pindycka-Piaszczyńska ◽  
Ewelina Chrobak ◽  
...  
Keyword(s):  
Heart Transplantation ◽  
Chronic Inflammation ◽  
Oral Mucosa ◽  
Case Reports

A Novel Approach to Managing a Strangulated De Garengeot’s Hernia

2020 ◽  
pp. 000313482094355
Author(s):  
Francis J. Simpson ◽  
Katherine Fay ◽  
Vivian Wang ◽  
David Elwood
Keyword(s):  
Surgical Technique ◽  
Significant Variation ◽  
Case Reports ◽  
Relevant Literature ◽  
Vermiform Appendix ◽  
Open Approach ◽  
Hernia Defect ◽  
Elderly Female ◽  
Novel Approach ◽  
De Garengeot’S Hernia

De Garengeot’s hernia, the presence of an incarcerated vermiform appendix within a femoral hernia, is a rare general surgery emergency that predominantly affects elderly female patients. Due to its rarity, there is significant variation in surgical technique; however, most case reports favor an open approach. Here we present a case of a De Garengeot’s hernia with a unique hybrid open and laparoscopic repair, utilizing the hernia defect as a port site. We will also review the relevant literature.

Effect of Argon Plasma Pretreatment on Tensile Bond Strength of a Silicone Soft Liner to Denture Base Polymers

2013 ◽  
Vol 89 (7) ◽  
pp. 594-610 ◽  
Author(s):  
Arzu Zeynep Yildirim Bicer ◽  
Arife Dogan ◽  
Selda Keskin ◽  
Orhan Murat Dogan
Keyword(s):  
Bond Strength ◽  
Argon Plasma ◽  
Tensile Bond Strength ◽  
Denture Base ◽  
Plasma Pretreatment ◽  
Soft Liner
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