Article
Dentistry, Oral Surgery & Medicine
Weitao Fu, Chen Chen, Zhuan Bian, Liuyan Meng
Summary: When nonsurgical endodontic treatment fails, surgical treatment is an alternative approach for treating periapical disease. Digital navigation technology, specifically dynamic navigation, has been introduced in the field of endodontic microsurgery to improve accuracy and avoid complications. This case report presents a novel approach to dynamic navigation-assisted endodontic microsurgery and showcases its successful application in posterior teeth.
JOURNAL OF ENDODONTICS
(2022)
Article
Dentistry, Oral Surgery & Medicine
Frederico C. Martinho, Sara A. Aldahmash, Thomas Y. Cahill, Swati Gupta, Omid Dianat, Behzad Mostoufi, Jeffery B. Price, Ina Griffin, Patricia A. Tordik
Summary: The aim of this study was to investigate the impact of a 3-dimensional dynamic navigation system (3D-DNS) on the accuracy and efficiency of both experienced and novice endodontists in osteotomy and root-end resection (RER). The study found that the 3D-DNS improved the accuracy and efficiency of both groups in performing the procedures. However, while novice endodontists were as efficient as experienced endodontists using the 3D-DNS, their accuracy was not as high.
JOURNAL OF ENDODONTICS
(2022)
Article
Dentistry, Oral Surgery & Medicine
Chen Chen, Rui Zhang, Wei Zhang, Fushi Wang, Zan Wang, Li Qin, Zhuan Bian, Liuyan Meng
Summary: This study evaluated the accuracy of a dynamic navigation system (DNS) for guided osteotomy and root-end resection in endodontic microsurgery (EMS) and assessed its prognosis. The results showed that DNS had high accuracy in terms of preoperative virtual planning and postoperative image registration. Follow-up evaluations revealed that DNS-guided EMS had a success rate similar to that of traditional techniques. Rating: 9 out of 10.
JOURNAL OF DENTISTRY
(2023)
Review
Medicine, General & Internal
Elina Mekhdieva, Massimo Del Fabbro, Mario Alovisi, Nicola Scotti, Allegra Comba, Elio Berutti, Damiano Pasqualini
Summary: The study suggests that the Dynamic Navigation System (DNS) is more accurate and efficient compared to the traditional free-hand approach in non-surgical and microsurgical endodontics. The DNS resulted in shorter operation time, less angular and linear deviation. The DNS showed significant advantages in substance loss for microsurgery. The use of DNS reduces the risk of iatrogenic failure for both expert and novice operators.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Dentistry, Oral Surgery & Medicine
Chen Chen, Rui Zhang, Wei Zhang, Fangzhe Li, Zan Wang, Li Qin, Yun Chen, Zhuan Bian, Liuyan Meng
Summary: This study aimed to evaluate the clinical and radiological outcomes of novel dynamic navigation-aided endodontic microsurgery and analyze potential prognostic factors. The results showed that dynamic navigation-aided endodontic microsurgery has a favorable prognosis and can be considered as an effective and reliable treatment strategy.
CLINICAL ORAL INVESTIGATIONS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Zan Wang, Chen Chen, Li Qin, Fangzhe Li, Yun Chen, Liuyan Meng
Summary: This study compared the accuracy and efficiency of dynamic navigation-assisted endodontic microsurgery using two different registration methods. The results showed that the U-shaped tube registration method was more accurate and efficient. However, the tooth cusp registration method may be a reasonable alternative in certain clinical tasks.
JOURNAL OF ENDODONTICS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Frederico C. Martinho, Corey Rollor, Kyle Westbrook, Sara A. Aldahmash, Guadalupe G. Fay, Elias Rivera, Azin Parsa, Jeffery B. Price, Patricia A. Tordik
Summary: This study compared the accuracy and efficiency of fully guided static and dynamic computer-assisted surgical navigation techniques for osteotomy and root-end resection. The results showed that there was no difference in accuracy between fully guided static computer-assisted endodontic microsurgery (FG sCAEMS) and dynamic computer-assisted endodontic microsurgery (dCAEMS), but FG sCAEMS had a shorter operation time. Both techniques were feasible for osteotomy and root-end resection.
JOURNAL OF ENDODONTICS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Sara A. Aldahmash, Jeffery B. Price, Behzad Mostoufi, Ina L. Griffin, Omid Dianat, Patricia A. Tordik, Frederico C. Martinho
Summary: This study evaluated the accuracy and efficiency of the 3-dimensional dynamic navigation system (3D-DNS) in minimally invasive osteotomy and root end resection in endodontic microsurgery. The study found that the use of 3D-DNS resulted in lower deviations and higher accuracy compared to freehand techniques. It also enabled successful root end cavity preparation and fill, with reduced procedural time.
JOURNAL OF ENDODONTICS
(2022)
Review
Medicine, General & Internal
Alvaro Zubizarreta-Macho, Cesar Castillo-Amature, Jose Maria Montiel-Company, Jesus Mena-Alvarez
Summary: This systematic review and meta-analysis aimed to analyze the efficacy of computer-aided static navigation techniques on the accuracy of root apex location in endodontic microsurgery. Results showed a success rate of 96.8% using this technique, which was significantly higher compared to conventional procedures.
JOURNAL OF CLINICAL MEDICINE
(2021)
Review
Medicine, General & Internal
Egle Marija Jonaityte, Goda Bilvinaite, Saulius Drukteinis, Andres Torres
Summary: This article systematically reviewed the existing data on the accuracy of non-surgical endodontic treatment completed using Dynamic Navigation (DN). The findings demonstrated that DN showed increased accuracy compared to the freehanded technique, especially in treating highly difficult cases.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Dentistry, Oral Surgery & Medicine
Frederico C. Martinho, Ina L. Griffin, Jeffery B. Price, Patricia A. Tordik
Summary: This study investigates the feasibility of integrating an augmented reality (AR) head-mounted device into a 3-dimensional dynamic navigation system (3D-DNS) for osteotomy and root-end resection (RER). The results show that AR + 3D-DNS is more accurate and efficient than 3D-DNS, suggesting that AR improves the performance of 3D-DNS in osteotomy and RER.
JOURNAL OF ENDODONTICS
(2023)
Article
Immunology
Olena Rakhimova, Alexej Schmidt, Marene Landstrom, Anders Johansson, Peyman Kelk, Nelly Romani Vestman
Summary: The response of stem cells from the apical papilla (SCAPs) is compromised when exposed to bacterial stimuli from infected dental root canals in anaerobic conditions, leading to reduced proliferation and production of inflammatory cytokines. Microenvironmental conditions, such as the presence of microorganisms, need to be included in stem cell-mediated endodontic regenerative studies to further enhance the advantages in the field.
FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY
(2021)
Article
Chemistry, Physical
Wojciech Eliasz, Beata Czarnecka, Anna Surdacka
Summary: The study aimed to assess the weight of apically extruded debris during root canal preparation using instruments with different movement kinematics. The results showed that engine-driven root canal preparation with various instruments led to similar levels of apical extrusion of debris.
Review
Health Care Sciences & Services
Diana Ribeiro, Eva Reis, Joana A. Marques, Rui Falacho, Paulo J. Palma
Summary: Access cavity preparation is a critical step in non-surgical endodontic treatment, and its accuracy is crucial for treatment success. Guided endodontics, including static navigation (SN) and dynamic navigation (DN) techniques, provides a new approach for root canal location in complex cases. This review compares the application of SN and DN guided endodontics techniques in non-surgical endodontic treatment.
JOURNAL OF PERSONALIZED MEDICINE
(2022)
Article
Chemistry, Multidisciplinary
Camille Cabezon, Davy Aubeux, Fabienne Perez, Alexis Gaudin
Summary: This proof-of-concept study demonstrates the feasibility and potential use of 3D-printed metal surgical guides in endodontic microsurgery procedures. The metal guides offer advantages over traditional resin guides with their open-frame structure and stability. The study evaluated the accuracy of the new 3D-printed surgical metal guides in a simulation model based on a pig jaw, showing promising results despite some observed deviations.
APPLIED SCIENCES-BASEL
(2023)
Review
Dentistry, Oral Surgery & Medicine
Behrad Rahbani Nobar, Omid Dianat, Behnam Rahbani Nobar, Majid Kazem, M. Lamar Hicks
Summary: This systematic review compared the effects of conservative, ultraconservative, and truss access cavities with traditional access cavities on the load capacity of root-canal-treated teeth. The results indicated that conservative and truss access cavities significantly improved the load capacity of the teeth compared to traditional access cavities. However, further high-quality evidence is needed to determine the long-term implications of minimal preparations for treatment outcomes.
AUSTRALIAN ENDODONTIC JOURNAL
(2023)
Review
Dentistry, Oral Surgery & Medicine
Siavash Azizi Mazreah, Armin Shirvani, Homa Azizi Mazreah, Omid Dianat
Summary: This systematic review and meta-analysis found that different irrigation techniques have varying effects on irrigant extrusion from mature tooth apices. Negative pressure technique resulted in less extrusion, while sonic and ultrasonic activation also caused less extrusion.
AUSTRALIAN ENDODONTIC JOURNAL
(2023)
Article
Dentistry, Oral Surgery & Medicine
Ali Nosrat, Omid Dianat, Prashant Verma, Martin D. Levin, Jeffery B. Price, Anita Aminoshariae, Fabio Antonio Piola Rizzante
Summary: This study aimed to assess the temporal evolution of external cervical resorption (ECR) defects using a volumetric quantification method. CBCT images of patients diagnosed with ECR who chose not to receive treatment and attended recalls were collected. The volume of resorption defects and the volumetric ratio of resorption defects/teeth increased over time, and there was a higher prevalence of root surface perforations >1 mm at recall compared with baseline.
JOURNAL OF ENDODONTICS
(2023)
Article
Dentistry, Oral Surgery & Medicine
John K. Brooks, Azin Parsa, Jeffery B. Price
Summary: The purpose of this article is to increase awareness of the radiographic appearances of the hypoglossal nerve stimulator (HNS) device in the head and neck region. A 55-year-old man, unresponsive to various medical therapies, had an implanted HNS lead and ribbon electrodes that appeared as hyperdense structures on radiographic and cone beam computed tomography (CBCT) images. Clinicians should be able to recognize the presence of neurostimulator devices used for chronic sleep apnea management through radiologic examinations of the head and neck.
CRANIO-THE JOURNAL OF CRANIOMANDIBULAR & SLEEP PRACTICE
(2023)
Article
Dentistry, Oral Surgery & Medicine
Kyle Westbrook, Corey Rollor, Sara A. Aldahmash, Guadalupe G. Fay, Elias Rivera, Jeffery B. Price, Ina Griffin, Patricia A. Tordik, Frederico C. Martinho
Summary: This study compared the accuracy and efficiency of a 3D-printed surgical guide (3D-SG FG) technique with freehand (FH) osteotomy and root-end resection (RER). The results showed that the 3D-SG FG technique had higher accuracy and shorter surgical time than the FH technique.
JOURNAL OF ENDODONTICS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Frederico C. Martinho, Corey Rollor, Kyle Westbrook, Sara A. Aldahmash, Guadalupe G. Fay, Elias Rivera, Azin Parsa, Jeffery B. Price, Patricia A. Tordik
Summary: This study compared the accuracy and efficiency of fully guided static and dynamic computer-assisted surgical navigation techniques for osteotomy and root-end resection. The results showed that there was no difference in accuracy between fully guided static computer-assisted endodontic microsurgery (FG sCAEMS) and dynamic computer-assisted endodontic microsurgery (dCAEMS), but FG sCAEMS had a shorter operation time. Both techniques were feasible for osteotomy and root-end resection.
JOURNAL OF ENDODONTICS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Ali Nosrat, Michael Valancius, Sahar Mehrzad, Omid Dianat, Prashant Verma, Anita Aminoshariae, Ashraf F. Fouad
Summary: This study aimed to investigate the incidence, associated factors, and predictability of flare-ups after nonsurgical retreatments. The results showed a low incidence of flare-ups, weak association with a history of diabetes, and a lower risk of flare-ups with a history of high blood pressure.
JOURNAL OF ENDODONTICS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Frederico C. Martinho, Ina L. Griffin, Patricia A. Tordik
Summary: This study investigates the feasibility of integrating a piezoelectric device into a dynamic navigation system for bone-window guided surgery. The results show that PIEZO + DNS is more accurate and efficient than PIEZO + Freehand procedure for bone-window cutting. The study concludes that DNS improves the accuracy and efficiency of bone-window cutting.
JOURNAL OF ENDODONTICS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Amjad Abu Hasna, Frederico Canato Martinho, Pablo Lenin Benitez Sellan, Camila Reis Pampuri, Carlos Rocha Gomes Torres, Cesar Rogerio Pucci
Summary: This study aimed to evaluate the effects of different pretreatments (Nd:YAG laser, calcium phosphate, and adhesive system) on dentin permeability and bond strength. The results showed that Nd:YAG laser irradiation and calcium phosphate-based desensitizing agents significantly reduced dentin permeability, and their combination improved the bond strength on the resin-dentin interface.
INTERNATIONAL JOURNAL OF DENTISTRY
(2023)
Article
Dentistry, Oral Surgery & Medicine
John K. Brooks, Patrick M. Gardullo, Azin Parsa, Jeffery B. Price
Summary: This article presents a case report of a 67-year-old patient who received bilateral cochlear implants after a traumatic brain injury and hearing loss. It also provides a brief review of communication strategies for individuals with severe hearing impairment.
SPECIAL CARE IN DENTISTRY
(2023)
Article
Dentistry, Oral Surgery & Medicine
John K. Brooks, Akudo A. Ogubunka, Jeffery B. Price, Sami Abu Alhuda, Cindy Q. Zhou, Ahmed S. Sultan
Summary: This article reports a case of recurrent gingival neurofibroma in a 70-year-old male patient. The authors emphasized the importance of careful consideration of tumor cell excision and depth when performing gingival biopsy, as well as the need for regular follow-up for at least 10 years to prevent recurrence.
CLINICAL ADVANCES IN PERIODONTICS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Ingrid Fernandes Mathias-Santamaria, Mauro Pedrine Santamaria, Camila Augusto Silveira, Frederico Canato Martinho, Mary Anne Sampaio de Melo, Andrea Carvalho De Marco, Marina Gullo Augusto, Guilherme Schmitt de Andrade, Jean-Francois Roulet, Eduardo Bresciani
Summary: This study aims to compare two different resin composites and two adhesive systems used in a new restorative protocol for the treatment of non-carious cervical lesions associated with gingival recession type 1. The results showed that both resin composites and adhesives tested can be combined for partial restorations.
CLINICAL ORAL INVESTIGATIONS
(2023)
Article
Dentistry, Oral Surgery & Medicine
Hossein Mohammad-Rahimi, Seyed AmirHossein Ourang, Mohamad Amin Pourhoseingholi, Omid Dianat, Paul Michael Howell Dummer, Ali Nosrat
Summary: This study evaluated and compared the validity and reliability of responses provided by GPT-3.5, Google Bard, and Bing to frequently asked questions in the field of endodontics. The findings showed that GPT-3.5 provided more credible information compared to Google Bard and Bing.
INTERNATIONAL ENDODONTIC JOURNAL
(2023)
Article
Dentistry, Oral Surgery & Medicine
Frederico C. Martinho, Bruna J. M. Corazza, Rayana D. Khoury, Esteban I. F. Orozco, Cassia C. Toia, Felipe P. Machado, Marcia C. Valera
Summary: This study investigated the impact of NAC and Ca(OH)(2) intracanal medications (ICMs) on primary endodontic infection with apical periodontitis (PEIAP). The results showed that NAC was effective in eliminating bacterial species that were resistant to both ICMs.
CLINICAL ORAL INVESTIGATIONS
(2023)