Zygomaticomaxillary buttress and its dilemma

Malaviya, Pallavi; Choudhary, Sandeep

doi:10.5125/jkaoms.2018.44.4.151

Cited by 16 publications

(22 citation statements)

References 37 publications

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“…[ 4 5 ] Clinical findings may include flattening of the zygomatic prominence, periorbital ecchymosis and hematoma, buccal swelling, epistaxis, palpable step of the infraorbital rim, impaired eye movement, diplopia, enophthalmos, impaired vision, impaired mouth opening, hypoesthesia, paresthesia or anesthesia of the infraorbital nerve, or referred pain. [ 11 ] Most of these signs were observed in our patient.…”

Section: Discussionsupporting

confidence: 52%

“…CT can be used to evaluate bone, foreign bodies, hematoma, hernia, or emphysema. [ 11 ] In this case, CT revealed blood in the right maxillary sinus with herniation and extensive emphysema on the right side of the face. Additionally, CT facilitates detailed planning for treatment and postoperative assessment.…”

Section: Discussionmentioning

confidence: 83%

“…[ 12 ] All sections (axial, sagittal, and coronal) must be evaluated. [ 11 ] Following this recommendation, we carefully analyzed the three sections via CT to identify each fracture [Figures 2 and 3 ]. Adequate visualization of fracture extent and displacement of fracture fragments can be seen in rendered three-dimensional (3D) CT images, which are the best imaging modalities for the assessment of zygomatic fractures.…”

Section: Discussionmentioning

confidence: 99%

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The role of computed tomography in zygomatic bone fracture - A case report

Bin¹,

Junior²,

Magro-Érnica³

et al. 2020

Ann Maxillofac Surg

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Introduction: The zygomatic complex is integral to the facial contour, protection of the eye and other facial structures, and dental occlusion. Its importance in facial function and aesthetics requires high quality outcomes of the treatment. Case presentation: This paper reports the case of a 46-year-old man who had an occupational accident resulting in extensive facial trauma and zygomatic fractures. The patient presented with hyposphagma, palpable step in the area of the infraorbital rim, paresthesia of the right infraorbital nerve, flattening of zygomatic prominence, abrasion of the chin and nose, a 7-cm laceration in the midface region, ecchymosis in the palate, and alteration in the dental occlusion without limitation of mouth opening. Computed tomography (CT) confirmed the zygomatic complex fractures. The treatment was reduction and fixation with plates and screws. CT was used throughout the treatment period as an essential diagnostic tool for accurate fracture assessment and classification, formulation of the surgical plan, and postoperative evaluation. Conclusion: This case study illustrated the correct use of CT for improved and efficient treatment of traumatic injury of the zygoma, an anatomical area where restoration of function and aesthetics is challenging. The patient signed a written informed consent statement for publication.

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Section: Discussionsupporting

confidence: 52%

Section: Discussionmentioning

confidence: 83%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

The role of computed tomography in zygomatic bone fracture - A case report

Bin¹,

Junior²,

Magro-Érnica³

et al. 2020

Ann Maxillofac Surg

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“…An important aspect to be considered is the choice of material used for the mask, which must have adequate shock absorption capacity and guarantee the necessary comfort to the user. The functional requirement for the real application sets a limit on the thickness of the device (maximum value equal to 4.5 mm), while the ultimate stress on the zygomatic bone sets a limit to the transmitted force in case of impact [18]. In this context, [7] proposes a mask made of two layers of flexible and rigid ethylene vinyl acetate (EVA) and compares the stresses on the skin and on the bone in case of impact with and without the mask.…”

Section: Sandwich Structure For Wearable Protective Devicesmentioning

confidence: 99%

Bending-Dominated Auxetic Materials for Wearable Protective Devices Against Impact

Faraci

Driemeier

Comi

2020

J. dynamic behavior mater.

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Auxetic metamaterials have high energy absorption capacity and indentation resistance, due to their significant densification mechanism during compression. This study investigates the performance of structured materials in layered thin plates, with potential applications in wearable protective devices for sport activities. Two different 3D lattices, conventional and re-entrant honeycomb, are studied in detail and their dynamic behaviour is compared with that of a 2D auxetic lattice. Initially, the equivalent elastic properties of the proposed geometries are investigated at varying equivalent densities. Then a new lightweight solution of a sandwich structure with an auxetic metamaterial core is proposed for possible application to facial protective masks. Numerical impact analyses of the problem show the potential benefit of the present proposal with respect to traditional mask geometries.

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“…The Journal of Oral and Maxillofacial Surgery (JOMS)45678910111213 was one journal title selected from journals indexed by Scopus and SCIE that was correctly classified as an oral surgery title. (Tables 1, 3) The Journal of the Korean Association of Oral and Maxillofacial Surgeons (JKAOMS)14151617181920212223 was one journal title selected from the journals indexed by Scopus only and was correctly classified as an oral surgery title. (Table 1) One journal title that was selected from journals not indexed by Scopus or SCIE and classified as an oral surgery title was Maxillofacial Plastic and Reconstructive Surgery (MPRS)24252627282930313233.…”

Section: Methodsmentioning

confidence: 99%

Classification of the journal category “oral surgery” in the Scopus and the Science Citation Index Expanded: flaws and suggestions

Kim

2019

JKAOMS

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Objectives The aim of this study was to evaluate the journal category “oral surgery” in Scopus and in the Science Citation Index Expanded (SCIE). Materials and Methods The Journal of Oral and Maxillofacial Surgery (JOMS), The Journal of the Korean Association of Oral and Maxillofacial Surgeons (JKAOMS), and The Journal of Prosthodontic Research (JPR) were selected from the Scopus list of journals as oral surgery journals. Maxillofacial Plastic and Reconstructive Surgery (MPRS) was selected from PubMed as a Scopus oral surgery title. From these titles, 10 recently published articles were collected and used for reference analysis. Results The percentage of citations from oral surgery journals was 26.7%, 24.5%, and 40.1% for JKAOMS, MPRS, and JOMS, respectively. In total, 1.1% of JPR's citations were from oral surgery journals and significantly fewer from other journals ( P <0.001). The percentage of citations from dentistry journals excluding oral surgery journals was 11.9%, 34.4%, and 15.8% for JKAOMS, MPRS, and JOMS, respectively. For JPR, 80.6% of citations were from dentistry journals and significantly more were from other journals ( P <0.001). Conclusion Selected samples revealed that JPR is incorrectly classified as an oral surgery journal in Scopus. In addition, the scientific interaction among JKAOMS, MPRS, and JOMS was different to JPR in the reference analysis.

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Zygomaticomaxillary buttress and its dilemma

Cited by 16 publications

References 37 publications

The role of computed tomography in zygomatic bone fracture - A case report

The role of computed tomography in zygomatic bone fracture - A case report

Bending-Dominated Auxetic Materials for Wearable Protective Devices Against Impact

Classification of the journal category “oral surgery” in the Scopus and the Science Citation Index Expanded: flaws and suggestions

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