scholarly journals Treatment Modalities for Multiple Gingival Recession– A New Prospects

2021 ◽  
pp. 65-83
Author(s):  
Ena Sharma ◽  
Amit Lakhani ◽  
Rasveen Kaur ◽  
Ravneet Kaur
Keyword(s):  
Soft Tissues ◽  
Surgical Techniques ◽  
Case Series ◽  
Multiple Root ◽  
Gingival Recession ◽  
Long Term Results ◽  
Treatment Modalities ◽  
Platelet Rich Fibrin ◽  
Advantages And Disadvantages ◽  
Wide Range

This case series reports the various treatment modalities to treat the multiple recessions. Gingival recession is a widespread clinical manifestation affecting single or multiple root surfaces at all teeth types. Periodontal reconstructive surgery consists of various mucogingival procedures. The primary goal of these procedures is to benefit periodontal health through the reconstruction of lost hard and soft tissues, or by preventing its additional loss, and also enhancing the esthetic appearance. Platelet-rich fibrin is a second generation platelet concentrate and is defined as an autologous leukocyte and platelet-rich fibrin biomaterial. Care was taken not to extend the incisions till the tip of the interdental papilla. A full thickness mucoperiosteal flap was reflected, extending beyond the mucogingival junction. A wide range of surgical techniques has been proposed for the treatment of the gingival recessions, each with its advantages and disadvantages. To provide predictable and long-term results, it is of paramount importance that the surgical technique is individually selected, taking into account several crucial factors such as the size of the defect, the width of the keratinised gingiva apical to the defect and the thickness of the flap.

scholarly journals Exploring the Gingival Recession Surgical Treatment Modalities: A Literature Review

2018 ◽  
Vol 6 (4) ◽  
pp. 698-708 ◽  
Author(s):  
Mirsad Shkreta ◽  
Aneta Atanasovska-Stojanovska ◽  
Blerta Dollaku ◽  
Zlatanka Belazelkoska
Keyword(s):  
Literature Review ◽  
Relevant Literature ◽  
Surgical Techniques ◽  
Gingival Recession ◽  
Root Surface ◽  
Treatment Modalities ◽  
Advantages And Disadvantages ◽  
Present Complex ◽  
Wide Range ◽  
High Prevalence

Gingival recessions present complex soft tissue pathology, with a multiple aetiology and a high prevalence which increases with age. They are defined as an exposure of the root surface of the teeth as a result of the apical migration of the gingival margin beyond the cementum-enamel junction, causing functional and aesthetic disturbances to the affected individuals. Aiming to ensure complete root coverage and satisfying aesthetic outcomes, a wide range of surgical techniques have been proposed through the decades for the treatment of the gingival recessions. The following literature review attempts to provide a comprehensive, structured and up-to-date summary of the relevant literature regarding these surgical techniques, aiming to emphasise for each technique its indications, its long-term success and predictability, its advantages and disadvantages about each other.

scholarly journals Safety and efficacy of posterior iris claw intraocular lens fixation in aphakic patients

2018 ◽  
Vol 16 (2) ◽  
pp. 124-133
Author(s):  
Rosemary Tomy ◽  
Rajkumar Maheshwari ◽  
Ansa Parveen Kunhu Muhammed ◽  
Venkataramana Kalikivayi ◽  
Sajeev Cherian Jacob
Keyword(s):  
Intraocular Lens ◽  
Anterior Segment ◽  
Case Series ◽  
Visual Outcome ◽  
Applanation Tonometry ◽  
Long Term Results ◽  
Retrospective Case ◽  
Case Series Study ◽  
Wide Range

Purpose: To assess the indications and visual outcome of eyes undergoing posterior iris fixated intraocular lens (IFIOL) implantation for aphakia, to identify reasons for poor visual outcome, and report occurrence of complications. Methods: In this retrospective case series study, all cases of posterior IFIOL fixation performed over a 30-month period were identified retrospectively. Preoperative and postoperative evaluations comprised objective and subjective refraction, best corrected visual acuity (BCVA), slit lamp biomicroscopy, applanation tonometry, and dilated fundus examination. Results: Fifty-six eyes of 56 patients were analyzed. Mean age was 60.55 ± 17.2 years. The most common indication for IFIOL implantation was surgical aphakia following complicated cataract surgery (n = 33; 58.9%) followed by trauma (n = 10; 17.9%), dropped nucleus/IOL during primary surgery (n = 6; 10.7%), and subluxated/dislocated lens-induced glaucomas (n = 5; 8.9%). BCVA better than or equal to their preoperative BCVA was achieved in 96.43% patients. The surgical aphakia and paediatric/adolescent groups had the best visual results while the dropped nucleus/IOL group and subluxated lens-induced glaucoma groups fared poorly. On the long-term follow-up visit, the most common complication noted was pigment dusting on the corneal endothelium (65.7%). Conclusion: The long-term results suggest that posterior IFIOL implantation is a safe and effective method for correction of aphakia and can be used for a wide range of indications in eyes without adequate capsule support. It may be considered an easier and faster alternative with minimal manipulation to anterior segment structures in paediatric and post-traumatic aphakic eyes.

Cartilage Scales Embedded in Fibrin Gel

2017 ◽  
Vol 33 (02) ◽  
pp. 225-232 ◽  
Author(s):  
Milos Kovacevic ◽  
Frank Riedel ◽  
Jochen Wurm ◽  
Gregor Bran
Keyword(s):  
Regenerative Medicine ◽  
Surgical Techniques ◽  
Fibrin Gel ◽  
Platelet Rich Fibrin ◽  
Preliminary Results ◽  
Advantages And Disadvantages ◽  
The Past ◽  
Dorsal Nasal Augmentation ◽  
Diced Cartilage ◽  
Nasal Augmentation

Multiple techniques have been described for dorsal nasal augmentation in rhinoplasty. In this article, we review common surgical techniques for raising the dorsum or eliminating dorsal irregularities, by highlighting inherent advantages and disadvantages of each method. Within the past few years, the use of diced cartilage grafts has become the workhorse in this field of interest. To overcome drawbacks of methods based on diced cartilage, we present a new concept for autologous augmentation, using regenerative medicine protocols. A mix of cartilage scales with cartilage pâté was embedded in platelet-rich fibrin (PRF). Since December 2015, a total of 48 patients were treated with this technique. Based on our preliminary results, cartilage scales in PRF appear to be a promising and reliable alternative to existing procedures for dorsal nasal augmentation.

scholarly journals Utility of Photodynamic Therapy in Dentistry: Current Concepts

2020 ◽  
Vol 8 (2) ◽  
pp. 43
Author(s):  
Anette Stájer ◽  
Szilvia Kajári ◽  
Márió Gajdács ◽  
Aima Musah-Eroje ◽  
Zoltán Baráth
Keyword(s):  
Photodynamic Therapy ◽  
Clinical Success ◽  
Maxillofacial Surgery ◽  
Treatment Method ◽  
Treatment Modalities ◽  
Oral And Maxillofacial Surgery ◽  
Invasive Treatment ◽  
Advantages And Disadvantages ◽  
Non Invasive ◽  
Wide Range

The significant growth in scientific and technological advancements within the field of dentistry has resulted in a wide range of novel treatment modalities for dentists to use. Photodynamic therapy (PDT) is an emerging, non-invasive treatment method, involving photosensitizers, light of a specific wavelength and the generation of singlet oxygen and reactive oxygen species (ROS) to eliminate unwanted eukaryotic cells (e.g., malignancies in the oral cavity) or pathogenic microorganisms. The aim of this review article is to summarize the history, general concepts, advantages and disadvantages of PDT and to provide examples for current indications of PDT in various subspecialties of dentistry (oral and maxillofacial surgery, oral medicine, endodontics, preventive dentistry, periodontology and implantology), in addition to presenting some images from our own experiences about the clinical success with PDT.

Use of Platelet-Rich Plasma and Platelet-Rich Fibrin in Dentistry and Oral Surgery: Introduction and Review of the Literature

2019 ◽  
Vol 36 (2) ◽  
pp. 109-123 ◽  
Author(s):  
Kristina Feigin ◽  
Bonnie Shope
Keyword(s):  
Soft Tissues ◽  
Oral Surgery ◽  
Platelet Rich Plasma ◽  
Maxillofacial Surgery ◽  
Oral And Maxillofacial Surgery ◽  
Platelet Concentrates ◽  
Platelet Rich Fibrin ◽  
Wide Range ◽  
Comprehensive Examination ◽  
And Function

Platelet concentrates, mostly represented by platelet-rich plasma and platelet-rich fibrin, have gained significant interest in various medical and oral disciplines because of their potential to stimulate and boost regeneration of hard and soft tissues. Prepared from the patient’s own blood, they have been tested and used in various different surgical fields including oral and maxillofacial surgery. The effects of these biomaterials are described to be a result of the large concentration of platelets which contain a wide range of growth factors. The aim of this article is to introduce the principle and function of these platelet concentrates, to review their preparation, and to provide a comprehensive examination of the published oral and maxillofacial literature on this subject.

The Pouch and Tunnel Technique for the Management of Adjacent Gingival Recession Defects: Surgical Correction and One-Year Follow-Up

2010 ◽  
Vol 11 (5) ◽  
pp. 41-48 ◽  
Author(s):  
Vikas Deo ◽  
Ashok Bhati ◽  
Tony Kurien
Keyword(s):  
Surgical Techniques ◽  
Gingival Recession ◽  
Surgical Correction ◽  
Long Term Results ◽  
Recipient Site ◽  
Dental Esthetics ◽  
Tunnel Technique ◽  
Flap Design ◽  
One Year

Abstract Aim The aim of this report is to present a minimally invasive periodontal plastic surgical method for the treatment of gingival augmentation coronal to area of recession on the facial aspect of the mandibular central incisors. Background Gingival recession is a relatively common condition patients may discuss with their general dental practitioner. Several improvements in the available corrective surgical techniques have evolved, especially in flap design of periodontal cosmetic surgeries, which can produce a favorable final treatment outcome. Case Description A 21-year-old male patient diagnosed with Miller class II marginal tissue recession on the facial surface of the mandibular right and left central incisors was treated with a subepithelial connective tissue autograft underneath a supraperiosteal pouch and tunnel recipient site for multiple areas of gingival recession This flap design allowed intimate contact of donor tissue to the recipient site. One-year follow-up examination of the surgical site revealed excellent and stable root surface coverage. Summary The use of a technique that involves preservation of papilla height and ensures maximum blood supply to the graft helps to attain excellent esthetic and functional long-term results. Clinical Significance Given the increasing patient concerns about dental esthetics, the surgical treatment modality presented can be beneficial in efforts to meet the esthetic and functional demands of patients, thereby contributing positively to treatment acceptance and the overall outcome. Citation Kurien T, Deo V, Bhati A. The pouch and tunnel technique for the management of adjacent gingival recession defects: Surgical correction and one-year follow-up. J Contemp Dent Pract [Internet]. 2010 October; 11(5):041- 048. Available from: http://www.thejcdp.com/ journal/view/volume11-issue5-deo

scholarly journals A comparative analysis of the application of piezoelectric surgery and mechanical osteoperforation techniques in modeling an orbital decompression

2018 ◽  
Vol 11 (1) ◽  
pp. 10-18 ◽  
Author(s):  
Konstantin A Konovalov ◽  
Dmitriy V Davydov ◽  
Vitaliy Yu Roshchin
Keyword(s):  
Comparative Analysis ◽  
Diode Laser ◽  
Soft Tissues ◽  
Orbital Decompression ◽  
Surgical Equipment ◽  
Ultrasonic Scalpel ◽  
Advantages And Disadvantages ◽  
Bone Window ◽  
Piezoelectric Surgery ◽  
Wide Range

Currently a wide range of instruments for surgical procedures on the bony structures of the orbits is offered. Each of them has its advantages and disadvantages. Cutter causes less injury, in comparison with a chisel or an ultrasonic saw [15]. In using a drill during surgery there was an increase in temperature of bone edge of the opening above acceptable values [17]. The use of low frequency ultrasonic tools allows you to create holes in the bones of any desired size and shape with smooth edges [5, 11, 16, 20]. The disadvantages of this method include the heating of tool’s tip up to 140° during prolonged continuous action [6]. Thus, techniques using tools for formation of the bone window require further study and improvement. Aim: to compare surgical equipment for bone window formation in modeling an orbital decompression. Materials and methods. In an experimental study in vivo, 12 surgical interventions on the scapula on both sides were performed in 6 Chinchilla breed rabbits. On the right side, the formation of a bone window was carried out by the ultrasonic bone scalpel MISONIX, on the left side - by a drill. Results. It was found that during first 7-21 days there was more pronounced inflammation of soft tissues on the left side. At the same time, delayed proliferation and maturation of fibrous connective tissue was observed in comparison to the opposite side. Bone tissue inflammation and subsequent regeneration took place without significant differences on both sides. The experiment showed that the use of ultrasonic scalpel in flat bones creates less inflammation of surrounding tissues and the bone itself as compared to a diode laser. A.V. Kravchenko (2006) reports that, after exposure to a diode laser in an acute experiment there was a scalloped edge with an area of photocarbonization (charring) on the 7th and the 21st day; while the use of an ultrasonic scalpel did not create any signs of infiltrative inflammation, later on a nonspecific inflammation developed. Conclusion. Ultrasonic scalpel has a number of advantages when performing osteoperforation, such as time-saving during surgical procedure, control of the osteotomy process, less trauma to surrounding tissues during action and less pronounced inflammatory response of the wound during early postoperative period. (For citation: Konovalov KA, Davydov DV, Roshchin VY. A comparative analysis of the application of piezoelectric surgery and mechanical osteoperforation techniques in modeling an orbital decompression. Ophthalmology Journal. 2018;11(1):10-18. doi: 10.17816/OV11110-18).

scholarly journals Application of Various Surgical Techniques in Orthotopic Liver Transplantation:  a 10-year Experience at a Single Center

2020 ◽  
Author(s):  
Zhitao Chen ◽  
Ming Han ◽  
Weiqiang Ju ◽  
Maogen Chen ◽  
Xiaoshun He
Keyword(s):  
Total Bilirubin ◽  
Surgical Techniques ◽  
Case Series ◽  
Operation Technique ◽  
Single Center ◽  
Advantages And Disadvantages ◽  
Group A ◽  
The Stability ◽  
Group B ◽  
End Stage

Abstract BackgroundLiver transplantation (LT) is considered the only curative treatment for end-stage liver disease (ESLD), and the surgical techniques of LT have continually evolved and have been modified. In this study, we prospectively analyzed a single-center case series in our center and compared the advantages and disadvantages of each method.MethodsIn total, 1,029 patients with OLT at our department were enrolled in this study. The recipient perioperative data were assessed and analyzed. Three types of LT techniques were utilized: modified classic, modified piggy-back (MPB) and classic piggy-back (PB) orthotopic LT, corresponding to groups A, B and C.ResultsCirrhosis was the most prevalent condition in group B, while tumors tended to be more common in group A. Patients in group C were in poorer general condition with higher creatinine, total bilirubin and PT-INR (P = 0.029, 0.011 and 0.026, respectively). Two hundred ninety-five patients had previous abdominal surgery, and the proportion was higher in group B (P = 0.017). The cold ischemia time in group B was longer than those in the other two groups (P<0.001). The mortality rate was 7.9% within 30 days and 11.7% within 90 days. Most of the deaths were not technique-related.ConclusionThe advantages and disadvantages are different for these three surgical techniques. A reasonable operation technique should be adopted considering the patient's unique condition to ensure the stability of hemodynamics.

scholarly journals Review of methodology and materials using for building of gum soft tissues

2019 ◽  
Vol 10 (1) ◽  
pp. 57-62
Author(s):  
Svetlana V. Tarasenko ◽  
S. V. Zagorskij
Keyword(s):  
Clinical Trials ◽  
Clinical Research ◽  
Soft Tissues ◽  
Surgical Techniques ◽  
Collagen Matrices ◽  
Advantages And Disadvantages ◽  
Materials Used

In the review we analyze the basic surgical techniques applied to increase the volume of a keratinized gum and materials used for this procedure, such as dermal and collagen matrices. The results of clinical trials are presented on the effectiveness of collagen matrices, including Mucograft. The analysis of the literature highlights the main advantages and disadvantages of these methods and materials, as well as the most significant and promising areas for the further clinical research.

Alloplastic Facial Implants

2021 ◽  
Author(s):  
Tsung-yen Hsieh ◽  
Karan Dhir ◽  
William J. Binder ◽  
Peter Andrew Hilger
Keyword(s):  
Computer Aided Design ◽  
Aging Process ◽  
Soft Tissues ◽  
Patient Specific ◽  
Advantages And Disadvantages ◽  
Alloplastic Implants ◽  
Wide Range ◽  
Facial Plastic ◽  
The Face ◽  
Facial Augmentation

AbstractAs the face ages, there is thinning of the epidermis, volume loss and rearrangement of the soft tissues, and malabsorption of the skeletal framework. It is essential to have a thorough understanding of the aging process for successful facial augmentation and rejuvenation. Alloplastic implants can be used to provide a long-lasting solution for augmentation of skeletal deficiencies, restoration of facial irregularities, and rejuvenation of the face. In this study, we describe the ideal implant characteristics along with the advantages and disadvantages of various implant materials. We also present techniques in nasal and premaxillary augmentation, midface augmentation, mandibular augmentation, and lip augmentation. Additionally, computer-aided design and manufacturing as well as bioprinting are emerging technologies with growing applications in facial plastic and reconstructive surgery. We discuss their role in the creation of patient-specific custom implants. The overall goal of facial rejuvenation is to address multiple aspects of the facial aging process including deficiencies in the skin, soft tissues, and skeletal framework. The use of alloplastic implants alone or synergistically with additional surgical procedures can restore a wide range of anatomical deficits that occur with age.

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