Systemic lupus erythematosus (SLE) with oral desquamative lesions is one of the rare clinical entities. Periodontal disease and SLE display various mechanisms and possess a wide range of pathological characteristics. The tissue destruction mechanism of periodontitis and autoimmune diseases share similar pathways, and mounting reports studied the association between these two entities. The present case is of a 24-year-old female patient who complained of generalized widening of spaces in between the teeth. Along with it, She suffered from loss of hair, weakness, edema in the legs as well as arthralgia. The patient was identified to be suffering from SLE according to the American Rheumatism Association and European Academy of Dermatology and Venereology criteria 1 year before she reported to the dentist. She suffered from hair loss, weakness, arthralgia as well as edema in the legs. Based on the oral, clinical, and radiographic findings, she was diagnosed with aggressive periodontitis case. After nonsurgical periodontal treatment, the flap was reflected, debridement was done, after root conditioning with tetracycline, bovine osseous xenograft was placed in all the sites where ever there is angular bone loss, later sutured with interrupted direct loop suturing technique with 4-0 silk suture. Clinical and radiographic evaluation was done every 6 weeks to check the progress of the treatment. 6 months and 8-year follow-up revealed satisfactory clinical and radiographic outcomes. Based on the present case report and the previous literature, we recommend the use of xenograft in treating aggressive periodontitis patients.
Résumé Le lupus érythémateux systémique (LES) avec lésions buccales desquamatives est l\'une des rares entités cliniques. La maladie parodontale et le LED présentent divers mécanismes et possèdent un large éventail de caractéristiques pathologiques. Le mécanisme de destruction des tissus de la parodontite et des maladies auto-immunes partage des voies similaires. partagent des voies similaires, et de nombreux rapports ont étudié l\'association entre ces deux entités. Le cas présent est celui d\'une patiente de 24 ans 24 ans qui se plaignait d\'un élargissement généralisé des espaces entre les dents. En plus de cela, elle a souffert d\'une perte de cheveux, de faiblesse, d\'œdème dans les jambes et d\'arthralgie. La patiente a été identifiée comme souffrant d\'un LED selon les critères de l\'American Rheumatism Association et de l\'Académie européenne de dermatologie et de vénéréologie un an avant de se présenter chez le dentiste. Elle souffrait de de perte de cheveux, de faiblesse, d\'arthralgie et d\'œdèmes dans les jambes. Sur la base des résultats buccaux, cliniques et radiographiques, elle a été diagnostiquée comme souffrant de parodontite agressive. Après un traitement parodontal non chirurgical, le lambeau a été réfléchi, un débridement a été effectué, après un conditionnement radiculaire après conditionnement radiculaire à la tétracycline, une xénogreffe osseuse bovine a été placée dans tous les sites où il y avait une perte osseuse angulaire. technique de suture en boucle directe interrompue avec une suture en soie 4-0. Une évaluation clinique et radiographique a été faite toutes les 6 semaines pour vérifier la progression du traitement. traitement. Le suivi à 6 mois et à 8 ans a révélé des résultats cliniques et radiographiques satisfaisants. Sur la base du présent rapport de cas et de la littérature précédente, nous recommandons l\'utilisation de la xénogreffe dans le traitement des patients atteints de parodontite agressive. Mots-clés: Parodontite, lupus érythémateux systémique, xénogreffe.

This report describes a case of Stage III Grade C periodontitis requiring periodontal regenerative therapy. The patient was a 19-year-old woman who presented with the chief complaint of gingival recession in the incisor region. An initial examination revealed that 45.3% of sites had a probing depth of ≥4 mm and 45.8% bleeding on probing. Radiographic examination showed angular bone resorption in #25, 26, 31, 36, and 46 and horizontal resorption in other regions. Initial periodontal therapy was implemented based on a clinical diagnosis of Stage III Grade C periodontitis (generalized aggressive periodontitis). Occlusal adjustment was also performed at sites showing premature contact (#26 and 36) after suppression of inflammation. Periodontal regenerative therapy using recombinant human fibroblast growth factor (rhFGF) -2 was performed on #25, 26, and 46. Combination therapy with rhFGF-2 and deproteinized bovine bone mineral (DBBM) was performed on #31 and 36. A non-incised papillae surgical approach (NIPSA) was used on #31. Periodontal conditions were then re-evaluated and the patient placed on supportive periodontal therapy. Regenerative therapy using rhFGF-2 and DBBM with NIPSA yielded an improvement in clinical parameters and bone resorption. This improvement has been adequately maintained over a 12-month period. Continued care is needed to maintain stable periodontal conditions.

UNASSIGNED: Subperiosteal implants might be the future first-line treatment in patients with compromised alveolar ridges, although the use of proper techniques and pre-surgical imaging is required to ensure treatment success.
UNASSIGNED: Severe bone loss puts the success of endosseous implants at risk. This technical report aims to introduce the subperiosteal implants (SPIs) created through additive manufacturing. A case study is presented, outlining the process and strategies employed to fully restore a maxillary structure using a customized subperiosteal implant. The patient, who had previously faced disappointment with traditional endosseous implants, received a customized SPI. A detailed 3-year follow-up is also provided. The design of the subperiosteal framework and abutments is based on digital records of the patient\'s jaw structure and a radiographic stent during occlusion. This ensures optimal placement within the dental arch. The implant and abutments are then three-dimensional (3D) printed using a titanium alloy, while a provisional denture is 3D-printed using polymer materials. SPIs offer a viable alternative for individuals with severe jaw bone degeneration, as demonstrated in this report detailing their application in complete maxillary restoration. This patient-specific, prosthesis-driven approach avoids the need for bone grafting and enables immediate functional recovery through a single surgical procedure.

BACKGROUND: Periodontitis is an inflammatory disease with multifactorial etiology. Vitamin D, a fat-soluble vitamin, has protective effects on inflammatory response in various systemic conditions. The clinical features of vitamin D deficiency include growth failure, hypotonia, pathologic fractures, rachitic rosary, tetany and so on. Here we present a case of 12-year-old girl affected by early-onset periodontitis accompanied with vitamin D deficiency.
METHODS: A 12-year-old girl with gingival redness, bleeding associated with tooth brushing, and mandibular anterior teeth movement, with difficulty in mastication for the past 2 months. There is no relevant family history or special systemic disease history. The serological microelement test showed vitamin D levels were significantly lower than normal range. Immunological test showed abnormal CD4+/CD8+(CD3+CD4+/CD3+CD8+) ratio as well.
METHODS: Based on the clinical and serological findings, this patient was ultimately diagnosed with early-onset periodontitis accompanied with vitamin D deficiency.
METHODS: The main treatments for this patient were 3-fold: periodontal therapy, vitamin D supplement and oral hygiene instructions.
RESULTS: Following 1-year therapy, periodontal conditions recovered and became stable. And serological vitamin D levels returned to normal range.
CONCLUSIONS: The case of interest serves as an important reminder to clinicians, that the early-onset periodontitis may be associated with micronutrients abnormalities, and early-diagnosis and treatment could avoid the body heathy disorders.

This case series aims to evaluate patients affected with post COVID-19 mucormycosis from clinical presentation to surgical and pharmacological treatment to improve the disease prognosis.
This case series was conducted at a specialized surgery hospital in Baghdad Medical City for over 10 months. Fifteen cases who had mild to severe COVID-19 infections followed by symptoms similar to aggressive periodontitis, such as mobility and bone resorption around the multiple maxillary teeth, were included in this case series.
All patients did not receive COVID-19 vaccination; seven had a history of diabetes mellitus type 2, another five patients had a history of diabetes-like syndrome during the COVID-19 infection, and the remaining three patients had no history of any systemic diseases. No intracranial involvement was seen in all patients, and bilateral sinus involvement was seen in three patients.
Being highly suspicious of all patients affected with COVID-19 is highly recommended to avoid the complications of the late diagnosis of mucormycosis. In addition, our knowledge and methods in diagnosing and treating classical mucormycosis should be modified regarding post COVID-19 mucormycosis.

The aim of this case series was to evaluate implants inserted in bone after guided bone regeneration (GBR). Fourteen patients with generalized aggressive periodontitis (GAP) who had lost one or two maxillary teeth in the incisor or premolar region were enrolled in the study. Due to bone resorption, the lateral width and vertical height of the bone were insufficient for implant placement. GBR was carried out in a staged approach using titanium-reinforced e-PTFE (expanded polytetrafluoroethylene) membranes. No bone grafts or bone substitute materials were used. After 6 to 8 months, turned-surface implants (n = 47) were inserted in augmented and nonaugmented bone sites and prosthetically treated with single crowns. All patients were examined during a 3- to 6-month recall schedule over a 10- to 20-year period, and clinical and radiographic examinations were performed. GBR yielded mean vertical and lateral bone gains of 4.5 and 7.0 mm, respectively. The implant survival rate was 100%, mucositis was present in 28.8% of sites, and peri-implantitis was not found. The annual bone loss at tooth sites was significantly higher than at implant sites in augmented bone (0.5% vs 0.2%, respectively; P = .000), and the adjacent teeth had significantly higher annual bone loss (0.8%; P = .000). Thus, severely periodontally compromised patients can be managed successfully in the long-term with the described clinical protocol.

This case report outlines the use of a modified Leighton\'s retractor as a method for canine retraction in a patient with severe hypodontia, a history of aggressive periodontitis with tooth loss and idiopathic root resorption affecting multiple teeth. Treatment involved an upper removable appliance in combination with a lower sectional fixed appliance with the aim of improving aesthetics and function for the patient, whilst balancing the need to minimise treatment duration and modify treatment mechanics to reduce the orthodontic risks.

伴有错（牙合）畸形及牙列缺损的重度牙周炎病情较复杂，其治疗应在完善牙周基础治疗的前提下进行多学科联合诊治，以达到恢复牙周组织健康、重建咬合功能及改善前牙美观的目标。在牙周再生性手术修复牙槽骨缺损过程中，可通过正畸整体移动、伸长、压低以及直立患牙等进行辅助治疗。本文报道1例多学科联合诊治广泛型重度慢性牙周炎病例的全过程，纵向观察4年，分析正畸压低在改善前牙区美学缺陷中的作用，并探讨牙周再生性手术与正畸治疗时机的个性化选择，以期为重度牙周炎的多学科治疗提供参考。.

Aggressive periodontitis mostly affects young people, causing rapid destruction of periodontal tissue and loss of supporting alveolar bone. The destruction of periodontal tissue induces pathological tooth movement, resulting in various types of malocclusion such as crowding or spacing in the dentition. This report describes orthodontic treatment for malocclusion due to generalized aggressive periodontitis. The patient was a 31-year-old woman who presented with the chief complaint of displacement in the anterior teeth. An oral examination revealed pathological tooth mobility throughout the entire oral cavity due to severe loss of periodontal support. Many gaps in the displaced maxillary anterior teeth and crowding in the mandibular anterior teeth were also observed. The goal of subsequent treatment was to achieve ideal overjet and overbite by aligning the teeth and closing the spaces via non-extraction orthodontic treatment with stripping. The periodontal disease was managed by a periodontist who provided guidance on oral hygiene and periodontal disease control throughout the course of orthodontic treatment. Appropriate occlusion and a good oral environment were achieved. The condition of the periodontal tissue stabilized during and after orthodontic treatment, and favourable occlusal stability was observed at the 2-year follow-up examination.

Idiopathic gingival fibromatosis, also called idiopathic gingival overgrowth (IGO), is a rare benign condition that occurs either in isolation or as a part of a syndrome. The overgrowth, if excess, impedes oral functions such as mastication and speech and causes cosmetic disfigurement. Diagnosis and treatment becomes challenging if the overgrowth is massive and accompanies other associated pathologies. This case reports concurrent occurrence of three pathologies, i.e., IGO, aggressive periodontitis, and candidal infection in a 20-year-old healthy male patient. The surgical procedure performed involved internal bevel gingivectomy combined with open-flap surgery. Seven-year follow-up revealed no recurrence of overgrowth and stable periodontal condition.