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Teeth that require endodontic treatment are often structurally compromised and this considerably complicates endodontic procedures. Therefore, pre-endodontic restoration is a key approach that dentists should consider for such teeth. This article discusses current concepts of pre-endodontic restoration, with a focus... Continue Reading →
Examining the nature of stress distribution within the intact tooth can aid in understanding how natural tooth structures are able to resist mechanical forces during masticatory function. Identification of potential fractures in teeth on clinical examination is essential for correct... Continue Reading →
Great initiative from the BES in publishing this set of guidance free for all to access. From examination and diagnosis, through execution of treatment to subsequent restoration of the endodontically treated tooth, this document guides the reader through the various... Continue Reading →
The overuse of antibiotics and the emergence of antibiotic-resistant bacterial strains is a global concern. This concern is also of importance in terms of the oral microbiota and the use of antibiotics to deal with oral and dental infections. The... Continue Reading →
Instrument fracture complicates the endodontic procedure by obstructing debridement, delaying treatment completion and affecting the patient's dental experience. When a file fractures there are several treatment options that could be selected, however, the future management should be based on the effect of the fractured instrument on treatment outcome.
Esthetic complications in implant dentistry have become a significant consideration for patients and practitioners. This review presents an appraisal on the current knowledge of the physiological peri-implant soft-tissue dimensions and factors that may compromise peri-implant tissue esthetics. Factors such as... Continue Reading →
This narrative review will focus on the evolution, present and future of engine-driven root canal preparation. Root canal preparation changed drastically when Walia in 1988 introduced the use of nickel-titanium (NiTi) alloys in Endodontics. In 2013, five generations of NiTi... Continue Reading →
In the last decades, the move of medicine towards minimally invasive treatments is notorious and scientifically grounded. As dentistry naturally follows in its footsteps, minimal access preparation have also became a trend topic in the endodontic field. This procedure aims... Continue Reading →
Therapeutic strategies focussed on the pulp preservation, are important when managing vital teeth with deep caries and an exposed pulp. These vital pulp treatments (VPTs); however, are not new, with indirect and direct pulp capping procedures being described as a... Continue Reading →
Luxation injuries and other stimuli may lead to a pulp canal obliteration (PCO). Even though the apposition of tertiary dentine is a sign of a vital pulp, in some cases root canal treatment is indicated in the long term due... Continue Reading →
Root canal curvature and calcification introduce factors that increase the risk of procedural accidents during root canal treatment. The inability to achieve patency to the apical third, asymmetrical dentine removal leading to transportation, perforation, and instrument fracture inside the curved... Continue Reading →
To determine whether clinical examinations and periapical radiographs provide sufficient information to assess the cause of pulp and periapical diseases, the status of teeth when restored and their further treatment needs. Other aims were to determine whether restorations should be... Continue Reading →
The outcomes of both dental implants and endodontically treated teeth have been extensively studied. However, there is still a great controversy over when to keep a natural tooth and when to extract it for a dental implant. This article reviews... Continue Reading →
Pain arising for the teeth and supporting structures is a very common complaint, affecting around 9% of adults in the UK, and it can sometimes be difficult to determine the exact cause. In this narrative review, we explore the underlying... Continue Reading →
The complications of elective orthodontic treatment are numerous. Patients need to be aware, in advance, of possible problems including resorption, instability, caries, recession and failure to deliver optimal tooth position. The investment of time and resources by all concerned is... Continue Reading →
Abstract: Canine ectopia is a frequently occurring orthodontic problem that has been previously linked to a variety of dental anomalies. We report a case series where the presence of ectopic canines has occurred in the presence of different severities of... Continue Reading →
Clinicians often face dilemmas regarding the most appropriate way to restore a tooth following root canal treatment. Whilst there is established consensus on the importance of the ferrule effect on the predictable restoration of root filled teeth, other factors, such... Continue Reading →
Fifty-seven teeth with open apices on 50 patients referred for root canal treatment received an apexification procedure in one appointment withMTA by the same operator. Patients were recalled at 6 months, 12 months and every year thereafter. Blind to the... Continue Reading →
The purpose of this clinical article is to emphasise that root perforations can occur both during and after endodontic treatment. These reduce the chance of a successful treatment outcome and can jeopardise the survival of the tooth. The aetiology and... Continue Reading →
The primary goals of endodontic treatment are straightforward: to debride and disinfect the root canal space to the greatest possible extent, and then seal the canals as effectively as possible. The materials and techniques change somewhat over time, but not... Continue Reading →
The ‘ferrule effect’ is a long standing, accepted concept in dentistry that is a foundation principle for the restoration of teeth that have suffered advanced structure loss. A review of the literature based on a search in PubMed was performed... Continue Reading →
COVID-19 (also known as coronavirus) has had a profound impact on dentistry, with all elective treatment grinding to a halt initially and a slow phased return to normal services. The guidance available regarding treating dental emergencies is currently advice, analgesia... Continue Reading →
The longevity of endodontically involved teeth has been greatly enhanced by continuing developments made in endodontic therapy and restorative procedures. It has been reported that a large number of endodontically treated teeth are restored to their original function with the... Continue Reading →
The interdisciplinary team is often confronted with the decision of whether to retain or remove questionable teeth that have already been treated endodontically. The purpose of this article is to review the restorative criteria that must be met in order... Continue Reading →
An informative video with some brilliant footage of the management of a upper right central incisor. https://youtu.be/EaMxV8kNCWo CLICK HERE TO BOOK THE RESTORABILITY SYMPOSIUM
Two cases of trauma to immature teeth are described which differed significantly in their initial severity. However, both subsequently presented with continued apical root formation. In the two cases a histological examination after tooth removal confirmed continued apical development ot... Continue Reading →
Patients are living longer and the rate of edentulism is decreasing. Endodontic treatment is an essential part of maintain-ing the health and well-being of the elderly. Retention of natural teeth improves the quality of life and the overall healthand longevity... Continue Reading →
The main objective of access cavity preparation is to identify the root canal entrances for subsequent preparation and obturation of the root canal system. Access cavity preparation can be one of the most challenging and frustrating aspects of endodontic treatment,... Continue Reading →
Sodium hypochlorite (NaOCl) is the most common irrigant used in modern endodontics. It is highly effective at dissolv- ing organic debris and disinfecting the root canal system due to the high pH. Extravasation of NaOCl into intra-oral and extra-oral tissues... Continue Reading →
Restorability is a fairly nebulous term that many may consider subjective and individual to the clinician, the tooth and the patients perception of what they would accept as an outcome. I liken attempts at rationalising the process of the assessment... Continue Reading →
For more than 250 years, clinicians have written about the placement of posts in the roots of teeth to retain restorations. As early as 1728, Pierre Fauchard described the use of “tenons,” which were metal posts screwed into the roots... Continue Reading →
When considering endodontically treated teeth, the quality of the restoration is important from the outset. It sheds light into possible causes of pulp necrosis or failure of endodontic treatment and influences the outcome of future endodontic treatment. A tooth undergoing... Continue Reading →
Click here for Key Topics in Restorative Dentistry Symposium on Occlusion
Non-surgical endodontic retreatment is the treatment of choice for endodontically treated teeth with recurrent or residual disease in the majority of cases. In some cases, surgical endodontic treatment is indicated. Successful micro-surgical endodontic treatment depends on the accuracy of diagnosis,... Continue Reading →
How much has really changed in 100 years in clinical practice? This video shows root canal treatment from 1917...as you can see rubber dam was used, as was sodium hypochlorite, Gutta Percha and the recognition that the canal system needed... Continue Reading →
BACKGROUND: To determine whether clinical examinations and periapical radiographs provide sufficient information to assess the cause of pulp and periapical diseases, the status of teeth when restored and their further treatment needs. Other aims were to determine whether restorations should be... Continue Reading →
Aqueous sodium hypochlorite (bleach) solution is widely used in dental practice during root canal treatment. Although it is generally regarded as being very safe, potentially severe complications can occur when it comes into contact with soft tissue. This paper discusses the... Continue Reading →
Symptomatic, incompletely fractured posterior teeth can be a great source of anxiety for both the dental patient and den- tal operator. For the latter, challenges associated with deriving an accurate diagnosis together with the ef cient and time effective management... Continue Reading →
One of the major controversies in root canal concerns the apical limit of instrumentation and obturation. A number of anatomical histological studies have been carried out to determine the true termination of the root canal. The apical extent of the... Continue Reading →
This review considers the different possible nomenclatures and concludes that dens invaginatus is the most appropriate description. The paper highlights the different reported prevalence figures and concludes that the problem is probably one of the most common of the dental... Continue Reading →
The endocrown is indicated for the endodontic restoration of severely damaged molars. This monolithic, ceramic adhesive restoration requires specific preparation techniques to satisfy criteria that are primarily biomechanical in nature: a cervical margin in the form of a butt joint... Continue Reading →
There is a paucity of information on the concise relationship between endodontics and orthodontics during treatment planning decisions. This relationship ranges from effects on the pulp from orthodontic treatment and the potential for resorption during tooth movement, to the clinical... Continue Reading →
Three clinical cases involving teeth with open apices and apical periodontitis were treated using different protocols. The first case was managed with intracanal calcium hydroxide paste for 12 months before obturation with gutta-percha and sealer. In the second case, an... Continue Reading →
Establishing the working length is an important step in endodontic treatment as inaccurate length determination may lead to failure. There is an ongoing debate regarding the extent of the apical limit of root canal preparation. This controversy is based upon... Continue Reading →
Endodontic procedures are challenging and technically demanding. In the UK standards of treatment have been shown to have fallen short of acceptable guidelines, laying many dentists open to litigation on questions of clinical negligence by patients who understand and know... Continue Reading →
Endodontic file fracture has traditionally been considered an uncommon event; however, a recent perception of increased fracture incidence with rotary nickel-titanium (NiTi) instruments has emerged.
Microsurgical endodontic retreatment of a maxillary molar with a separated file: a case report
This paper will explore the pathological process involved in dental resorption as well as its classifications and aetiology. The second subsequent paper will look at its diagnosis and management.
Clinical decision making after endodontic file fracture McGuigan et al. British Dental Journal, 2013
When a file fractures during root canal treatment there are several treatment options available to the clinician. The definitive management should be based on a thorough knowledge of the success rates of each treatment option, balanced against potential risks of removal or file retention. Although integration of modern techniques into endodontic practice has improved the clinician's ability to remove fractured files, removal may not always be possible or even desirable.
Canal configuration in the mesiobuccal root of the maxillary 1st molar and its endodontic significance Weine 1969 Mesiobuccal roots of 208 extracted maxillary first molars were sectioned from a mesial approach in a buccolingual direction using sand paper. Type I... Continue Reading →
This literature guide to the classic literature provides postgraduates with a plethora of knowledge in an easy to access pdf. Click below. San Antonio Guide to Classic Endodontic Literature
Its not uncommon for practitioners to refer to specialists or secondary care units for treatment of a 'periapical cyst' or 'radicular cyst'. The only surefire way of diagnosing the presence of a cyst is through histology, although such lesions do... Continue Reading →
There are numerous factors that need considering prior to providing root canal treatment these have varying importance depending on presentation. Important factors include patient related issues, periodontal status, the endodontic difficulty, the amount of remaining tooth structure and the history... Continue Reading →
I watched 'Logan' recently-it was a fairly emotional affair illustrating the slow demise of both Wolverine and Doctor X. The former slowly succumbing to the poisonous adamantium (rhymes with stuff we use!) and the latter to alzheimers and dementia. Wolverine... Continue Reading →
Irrigation is the key step in disinfection of the root canal system. Reducing the bacterial load within the apical 3mm of the canal in preparation for obturation is largely achieved with chemo-mechanical debridement utilising files and hypochlorite. The method with... Continue Reading →
Avulsion injuries are devastating for our patients. A model patient tepeing away for years and all of a sudden bang they go from 28 pearly whites to a gappy smile that can be both physically and mentally debilitating. These injuries... Continue Reading →
It's true, did you ever meet an orthopaedic surgeon who could mend a broken leg blindfolded ? Visualisation is everything in any procedure and if you can't see it you can't treat it. In many cases not seeing can result... Continue Reading →
About 5 years ago I was approached by the Royal College to do a paper on the endodontic implant interface. At the time the conjecture about the longevity, survival and success of implants was starting to being questioned both within... Continue Reading →
Contemporary issues in the provision of Restorative Dentistry At the current time there are many challenges associated with managing the need for restorative dentistry at all levels within the NHS. This is a multifactorial problem from training, funding, increased need,... Continue Reading →