Martin Trope

University of Pennsylvania

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Ásgeir Sigurðsson

New York University

Leif Tronstad

University of Oslo

Fabrício B. Teixeira

University of Iowa

Joshua Moshonov

Hebrew University of Jerusalem

Lars Andersson

Malmö University

Cecilia Bourguignon

Business France

Mitsuhiro Tsukiboshi

Aichi University

Anthony J. DiAngelis

University of Minnesota

B. Malmgren

Karolinska Institutet

Daniel J. Caplan

University of Iowa

Cooperative Institutions

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145

Division of Undergraduate Education

129

American Association of Endodontists

111

University of North Carolina at Chapel Hill

University of Pennsylvania

Temple University

Universidade de São Paulo

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University of North Carolina Health Care

John Wiley & Sons (United States)

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International Association of Dental Traumatology guidelines for the management of traumatic dental injuries: 2. Avulsion of permanent teeth

Dental Traumatology (2012)

Lars Andersson Jens Ove Andreasen Peter F. Day Geoffrey S. Heithersay Martin Trope

Abstract – Avulsion of permanent teeth is one of the most serious dental injuries, and a prompt and correct emergency management is very important for the prognosis. The International Association of Dental Traumatology (IADT) has developed a consensus statement after a review of the dental literature and group discussions. Experienced researchers and clinicians from various specialties were included in the task group. The guidelines represent the current best evidence and practice based on literature research and professionals’ opinion. In cases where the data did not appear conclusive, recommendations were based on the consensus opinion or majority decision of the task group. Finally, the IADT board members were giving their opinion and approval. The primary goal of these guidelines is to delineate an approach for the immediate or urgent care of avulsed permanent teeth.

Traumatology

Dental trauma

Tooth Avulsion

10.1111/j.1600-9657.2012.01125.x

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Citations (619)

Bacteria isolated after unsuccessful endodontic treatment in a North American population

Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology (2001)

H H Hancock Ásgeir Sigurðsson Martin Trope Julian Moiseiwitsch

Enterococcus faecalis

Flora

Gram-Positive Cocci

Endodontic retreatment

Microbiological culture

10.1067/moe.2001.113587

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Citations (426)

Revascularization of traumatized teeth assessed by laser Doppler flowmetry: case report

Dental Traumatology (1997)

S. V. Mesaros Martin Trope

Abstract Infection of the pulp space in addition to the attachment damage of a traumatic injury to a tooth, results in serious complications and often tooth loss. Therefore, the prevention or treatment of root canal infection is a major consideration in these cases. In immature teeth, revascularization of a necrotic pulp is possible and highly desirable. Unfortunately, current sensitivity tests are poor indicators of revascularization, with the result that many pulps are removed unnecessarily. Laser Doppler flowmetry is an objective test of the presence of moving red blood cells within a tissue, which has been reported to be effective in the detection of tooth pulp vitality as well. A case is presented where an eight year old child severely luxated both maxillary central incisors. While only one of the incisors was weakly responsive to CO2 ice at 76 days after replantation, the laser Doppler flowmeter indicated that revascularization was occurring in both teeth at a much earlier lime. Because of the laser Doppler readings, endodontic treatment was not initiated and the teeth developed normally.

Tooth Replantation

10.1111/j.1600-9657.1997.tb00005.x

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Effect of minocycline on healing of replanted dog teeth after extended dry times

Dental Traumatology (2003)

E. C. Bryson Linda Levin F. Banchs Martin Trope

Abstract – Minocycline is available as a locally administered tetracycline derivative antibiotic (Arestin™, OraPharma, Inc., Warminster, PA, USA) which demonstrated antibacterial activity and anti‐inflammatory action that may slow down resorptive processes after severe traumatic injuries to the dentition. A total of 48 premolar roots of six mongrel dogs were instrumented in an aseptic fashion with rotary nickel‐titanium files and obturated with vertically condensed warm gutta percha. All accesses were sealed with glass ionomer, the roots extracted and then allowed to bench dry for 60 min. Group 1 consisted of 15 roots that were coated with minocycline and replanted and nine roots that were replanted without minocycline. Group 2 consisted of 24 roots, all of which were prepared with a uniform cemental defect down to sound dentin along the lateral aspect of the root, with a high‐speed bur following the 60‐min dry time. Half of the roots ( 12 ) were then coated with minocycline and replanted, and the other 12 roots were replanted without minocycline. After 4 months, the dogs were killed and the roots prepared for histological evaluation. About 5‐µm thick cross‐sections of the root and surrounding tissue taken every 90 µm were evaluated for healing. In addition, residual root mass was also measured in the roots of group 1 to determine the extent of root structure loss for each treatment method. The roots with and without minocycline treatment showed no significant differences between the remaining root mass or the percentage of favorably healed root surfaces. The use of minocycline is not currently recommended for prevention or attenuation of external root resorption following avulsion in a dog trauma model.

Minocycline

Premolar

10.1034/j.1600-9657.2003.00143.x

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Citations (31)

Issue Information

Dental Traumatology (2018)

Paul Ao Martin Trope Rodrigo Mariño Australia Carlos Alberto Feldens

10.1111/edt.12362

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Citations (0)

Table of Contents

Journal of Endodontics (2007)

L. Paz Asma A. Khan Bryce Mccreary Christopher Owatz William Schindler

Table (database)

10.1016/s0099-2399(07)00400-1

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Local dexamethasone improves periodontal healing of replanted dogs' teeth

Dental Traumatology (1998)

V. Sae‐Lim Zvi Metzger Martin Trope

Abstract— The purpose of the present investigation was to evaluate histologically the effect of dexamethasone on root resorption in stored and replanted dogs' teeth. Twenty‐nine roots from three beagle dogs were endodontically treated to prevent subsequent inflammatory root resorption of pulpal origin. The teeth were extracted and randomly assigned to three groups for 18‐h storage. Group 1: control group teeth ( n = 13) were stored in vials containing ViaSpan only; Group 2: topical treatment teeth ( n =10) were stored in vials containing ViaSpan and dexamethasone (16 μg/ml); and Group 3: systemic treatment teeth ( n =6) were stored in bids containing ViaSpan without any additives. Dexamethasone was administered intramuscularly (0.5 mg/kg body weight) 2 days prior to, on the day of, and every other day after extraction and replantation for two administrations. After 12 weeks, the dogs were sacrificed, and the teeth histologically prepared and evaluated according to the analysis of Andreasen. Significant differences were found for complete healing ( P= 0.0583) and inflammatory root resorption ( P= 0.0568) but not for replacement resorption ( P= 0.1952). In addition, comparing local to systemic administration of dexamethasone (Group 2 vs. Group 3), statistically significant differences were found for healing, 85% (Group 2) vs. 67% (Group 3) ( P =0.0125) and inflammatory root resorption, 13% (Group 2) vs. 28% (Group 3) ( P =0.0126). This study indicated that topical use of dexamethasone enhances healing and results in fewer resorption complications.

Tooth Replantation

10.1111/j.1600-9657.1998.tb00845.x

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Citations (43)

Endodontic-periodontal interrelationships.

PubMed (1998)

Martin Trope

Source

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Citations (7)

Clinical Outcome of Teeth Treated Endodontically with a Nonstandardized Protocol and Root Filled with Resilon

Journal of Endodontics (2007)

Deborah A. Conner Daniel J. Caplan Fabrício B. Teixeira Martin Trope

Private practice

10.1016/j.joen.2007.07.003

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Citations (33)

Effect of catalase supplementation in storage media for avulsed teeth

Dental Traumatology (2003)

Thomas M. Buttke Martin Trope

Abstract – The type of liquid medium used to store avulsed teeth prior to replantation has been shown to affect the long‐term prognosis. One possibility is that some storage media contain hydrogen peroxide (H 2 O 2 ) that may be toxic to periodontal ligament cells. Therefore, the aim of this study was to determine if the addition of catalase to storage media improved the prognosis of replanted dog teeth. Forty‐eight mongrel premolar roots were endodontically treated, extracted, randomly divided and placed into one of four storage media: Hank's balanced salt solution (HBSS), containing no antioxidant); Viaspan, containing the antioxidant, glutathione, or the same two media supplemented with catalase(100 U ml −1 ) for 1, 5, or 26 h prior to replantation. After 2 months, the dogs were euthanized and the roots histologically examined to evaluate the attachment tissues. Regardless of the storage medium used, overall healing was excellent and only 4% of the roots displayed inflammatory or replacement resorption. When roots from the different storage media were compared, those stored in HBSS were found to display the highest incidence of surface resorption (55.7%). Supplementation of HBSS with catalase resulted in a lower level of surface resorption (48.6%) that was statistically significant ( P < 0.05). Roots stored in Viaspan – or + catalase displayed even lower levels of surface resorption (41.3 and 38.2%, respectively). The improvement observed with catalase‐supplemented HBSS was confined to the 45‐min incubation period; only Viaspan – or + catalase reduced surface resorption at the 5‐ and 26‐h incubations. Collectively, these data demonstrate that roots stored in media containing antioxidant activity undergo less surface resorption. These results suggest that low levels of H 2 O 2 in storage media for avulsed teeth may adversely affect periodontal ligament cells.

Periodontal fiber

Balanced salt solution

10.1034/j.1600-9657.2003.00159.x

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Citations (42)