Case Report
Intraorbital abscess: A rare complication after maxillary molar extraction

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ABSTRACT

Background

The orbit is prone to being affected by an odontogenous infection, owing to its anatomical proximity to the maxillary sinus. A possible reason for an ophthalmic manifestation of a dental abscess is extraction of an acutely inflamed tooth.

Case Description

The authors describe the treatment of a man who had painful swelling and redness in the area of his right eye after having a maxillary molar extracted a few days previous. A general dentist referred the patient to the clinic after he began to experience a progressive deterioration of vision of his right eye. Emergency surgical intervention prevented impending loss of vision, and subsequent healing was uneventful.

Clinical Implications

To avoid serious complications, clinicians should not perform a tooth extraction when the patient is in the acute stage of a maxillary sinus infection. Appropriate diagnostic imaging and profound evaluation of the clinical state play major roles in managing the treatment of patients with inflammatory processes that involve the oral and paraoral regions.

Section snippets

CASE REPORT

A 20-year-old man complained of massive swelling and redness in the area of his right eye. The swelling and redness had worsened over the previous two days and become critical in the past few hours (Figure 1). The reason he came to the University Clinic for Reconstructive Surgery (Department of Cranio- and Maxillofacial Surgery, University Hospital, Basle, Switzerland) was that he was experiencing a progressive deterioration of vision in his right eye. Clinically, we observed a swollen,

DISCUSSION

The cause and diagnosis of serious odontogenic infections and their tendency to spread has been described extensively in the literature.6, 7, 8 The anatomical proximity of the root apexes to the surrounding soft tissues favors pathogen transmission into the periodontal ligament,9 since pathogens will take the path of least resistance.10 Dental infections that spread beyond the tooth socket can initiate an infection in adjacent muscles and in connective tissue structures. According to this

CONCLUSIONS

A severe and sometimes life-threatening infection with abscess formation in surrounding tissue structures can occur if a tooth extraction is performed when the patient is in the acute stage of a maxillary sinus infection. Therefore, it is essential that general dentists be aware of the possible ways odontogenous infections can spread and that they know how to manage such complications in the case of emergency.

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  • Cited by (24)

    • Retrobulbar abscess: rare complication after repair of an oroantral communication

      2018, British Journal of Oral and Maxillofacial Surgery
      Citation Excerpt :

      It is a rare emergency that could lead to loss of vision, and has been associated with retrobulbar haemorrhage after injury to, or operation on, the globe. Although orbital abscesses have been reported in relation to chronic paranasal sinusitis,5 facial injury,6 odontogenic infections,7 and after dental extractions,8 there are, to the best of our knowledge, no previously reported cases secondary to repair of an oroantral communication. This case highlights the importance of early clinical and radiological assessment to facilitate urgent surgical decompression and prevent the risk of blindness.

    • Imaging Studies for Head and Neck Infections

      2007, Infectious Disease Clinics of North America
      Citation Excerpt :

      Extension of infection from maxillary dentition may involve the maxillary antra, presenting with sinusitis, or the parotid gland, with associated painful mass. Orbital involvement has been reported through various routes, including maxillary sinus, premalar soft tissues, pterygopalatine fossa, inferior orbital fissure, or facial, angular, and ophthalmic veins [24]. The infected tooth usually requires extraction to achieve resolution, and its recognition may be delayed without an early CT examination [25].

    • Odontogenic orbital cellulitis: Literature review

      2024, Journal of Oral Medicine and Oral Surgery
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    1

    Dr. Stübinger is a dentist, University Clinic for Reconstructive Surgery, Department of Cranio- and Maxillofacial Surgery, University Hospital, Spitalstr. 21, CH-4031 Basle, Switzerland

    2

    Dr. Leiggener is an oral and maxillofacial surgeon, University Clinic for Reconstructive Surgery, Department of Cranio- and Maxillofacial Surgery, University Hospital, Basle, Switzerland.

    3

    Dr. Sader is an oral and maxillofacial surgeon, University Clinic for Reconstructive Surgery, Department of Cranio- and Maxillofacial Surgery, University Hospital, Basle, Switzerland.

    4

    Dr. Kunz is an oral and maxillofacial surgeon, University Clinic for Reconstructive Surgery, Department of Cranio- and Maxillofacial Surgery, University Hospital, Basle, Switzerland.

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