Genetic polymorphisms of inflammatory and bone metabolism related proteins in a population with dental implants of the Basque Country. A case-control study.

Background: Peri-implantitis (PI) is a frequent inflammatory disorder characterised by progressive loss of the supporting bone. Not all patients with recognised risk factors develop PI. The aim of this study is to evaluate the presence of single nucleotide polymorphisms (SNP) of inflammatory and bone metabolism related proteins in a population treated with dental implants from the Basque Country (Spain).

Clinical analysis of the tooth-implant papilla for two narrow-diameter titanium-zirconium implants in the anterior area: prospective controlled clinical study.

Background: Rehabilitation of the anterior area when the mesio-distal space is reduced is a challenge for the clinician, due to the patient's anatomical limitations and aesthetic requirements. Narrow Diameter Implants (NDI) are an option of treatment when the standard diameter implant is not possible, but the evidence is scarce. This prospective clinical study aims to analyze the formation of the tooth-implant papilla between the implant and the adjacent natural tooth in the maxillary lateral incisors and mandibular incisors.

Presence and implication of Candida spp. in patients with peri-implantitis enrolled in a supportive peri-implant therapy program of the Basque Country (Spain). A case-control study.

Introduction: The peri-implant sulcus is a good niche for infectious colonization such as Candida spp. In this study, the level of Candida spp. fungal colonization is analyzed in patients with peri-implantitis under supportive peri-implant therapy, as well as its correlation with the main clinicopathological data.

Comparative study of the modified VISTA technique (m-VISTA) versus the coronally advanced flap (CAF) in the treatment of multiple Miller class III/RT2 recessions: a randomized clinical trial.

Objectives: To compare the percentage of mean root coverage (MRC%) obtained in the treatment of multiple Miller class III/RT2 gingival recessions using the modified VISTA (m-VISTA) technique versus the coronally advanced flap (CAF) technique, using a connective tissue graft (CTG) in both cases.

Materials And Methods: Twenty-four patients were randomly treated with m-VISTA (test group (TG) = 12) or CAF (control group (CG) = 12). A calibrated, experienced, and blinded examiner collected data related to multiple periodontal clinical variables, especially the recession (REC) in order to calculate the MRC% at 6 and 12 months, which was the primary outcome of the study.

Role of proinflammatory mutations in peri-implantitis: systematic review and meta-analysis.

Purpose: To perform a systematic review and meta-analysis on the presence of inflammatory polymorphisms in patients with peri-implantitis (PI). PI is the main complication associated to dental implant therapy. Although its main risk factors are history of periodontitis, poor plaque control and lack of regular maintenance, genetic susceptibility could also be a determinant factor for its appearance.

Role of Porphyromonas gingivalis in oral squamous cell carcinoma development: A systematic review.

Objective: The target of the current systematic review is to gather and synthesize the most recent scientific information about the role of Porphyromonas gingivalis in the molecular pathways of oral squamous cell carcinoma (OSCC).

Background: Oral squamous cell carcinoma is the most common malignancy of the oral cavity, with a poor prognosis and a low survival rate. Etiology is multifactorial but consumption of tobacco and alcohol is the most important risk factors.

Treatment of Amalgam Tattoo With a New Technique: Mucoabrasion and Free Connective Tissue Graft.

Introduction: A new technique was performed for the removal of an amalgam tattoo (AT), consisting in mucoabrasion combined with a free connective tissue graft (FCTG).

Case Presentation: A 59-year-old female presented with a large AT involving the alveolar mucosa and gingiva between teeth #7 and #8, where endodontic treatment and apicoectomy was performed 21 years ago. To avoid compromising esthetics, the lesion was managed with a new technique including mucoabrasion and an FCTG.

One-year results of a nonsurgical treatment protocol for peri-implantitis. A retrospective case series.

Objectives: The aim of this study was to assess the clinical outcomes of a nonsurgical treatment protocol for peri-implantitis and to evaluate the influence that some factors could have on the results of this treatment.

Material And Methods: In this retrospective case series, patients with at least one implant with peri-implantitis, treated with a nonsurgical protocol and with a one-year follow-up, were included. Clinical parameters (probing depth, recession, bleeding, and/or suppuration on probing) were collected at baseline, 6 weeks, 3, 6, and 12 months.

Complications of harvesting a connective tissue graft from the palate. A retrospective study and description of a new technique.

Background: Connective tissue graft (CTG) is considered as the gold standard for the treatment of gingival recessions (GR). There are few studies assessing the complications that can arise in the donor site when harvesting a connective tissue graft (CTG) and how the harvesting technique can influence those complications.

Material And Methods: A retrospective clinical study was carried out in order to compare the complications observed in 40 patients with Miller class I, II and III GR ≥ 3 mm, after using the trap-door technique (TD) in the control group and a newly described technique, the "UPV/EHU technique", in the test group.