Treatment includes airway management, surgical drainage, and IV antibiotics. Submandibular space infection is a rapidly spreading, bilateral, indurated cellulitis occurring in the suprahyoid soft tissues, the floor of the mouth, and both sublingual and submaxillary spaces without abscess formation.
How is a submandibular abscess treated?
Submandibular space infection is acute cellulitis of the soft tissues below the mouth. Symptoms include pain, dysphagia, and potentially fatal airway obstruction. Diagnosis usually is clinical. Treatment includes airway management, surgical drainage, and IV antibiotics.
What other space might be involved if the submandibular space is infected?
The submandibular space was the primary site of infection in 68 patients (84.0%). In 13 cases (16.0%), the submandibular space was involved secondary to an infection of the lateral pharyngeal and parotid spaces.
What causes submandibular cellulitis?
Frequently, submandibular cellulitis develops from an acute infection spreading from the lower molar teeth. Mandibular fractures, traumatic laceration of the floor of the mouth, and peritonsillar abscesses are other concomitant clinical features.
How do you drain a deep temporal space infection?
Usually, infections of the temporal space are drained via temporal approach within the hairline making a 45 degree angle to the zygomatic arch.
What is submandibular space infection?
A submandibular space infection is a bacterial infection of the floor of the mouth. Bacteria can spread from an infected lower tooth to the tissue under and around the tongue. People with poor dental hygiene and people who have had a tooth pulled or a jaw fracture are at higher risk.
What is submandibular space?
The submandibular space is a suprahyoid deep compartment of the head and neck that encompasses the submandibular gland and surrounding structures.
What is incision and drainage of abscess?
Incision and drainage and clinical lancing are minor surgical procedures to release pus or pressure built up under the skin, such as from an abscess, boil, or infected paranasal sinus.
What is canine space infection?
Involvement of the maxillary incisors and canines may result in a canine space infection, which manifests as dramatic swelling of the upper lip, canine fossa, and, frequently, the periorbital tissues. Pain is usually moderate, and systemic signs are minimal.
What causes buccal space infection?
Infection of the masticator space occurs most frequently from molar teeth, and infections of the third molars (wisdom teeth) are implicated most commonly as the cause. Pericoronitis of the gingival flap of third molars or caries-induced dental abscesses usually can be found in cases of masticator space infection.
How do you treat buccal space infection?
The usual protocol for the management of patients having odontogenic space infection is incision and drainage, removal of the focus and antibiotic along with supportive measures.
What causes submandibular space infection?
The condition usually develops from an odontogenic infection, especially of the 2nd and 3rd mandibular molars. Contributing factors may include poor dental hygiene, tooth extractions, and trauma (eg, fractures of the mandible, lacerations of the floor of the mouth).
What are the treatment options for submandibular space infection?
(Ludwig Angina) Treatment includes airway management, surgical drainage, and IV antibiotics. Submandibular space infection is a rapidly spreading, bilateral, indurated cellulitis occurring in the suprahyoid soft tissues, the floor of the mouth, and both sublingual and submaxillary spaces without abscess formation.
What is the submandibular space?
The submandibular space extends from the hyoid bone to the mucosa of the floor of the mouth, and is bound anteriorly and laterally by the mandible and inferiorly by the superficial layer of the deep cervical fascia.
What is bilateral submandibular space involvement in Ludwig’s angina?
When infection has spread to the bilateral submandibular spaces, it represents one of the components (along with submental and bilateral sublingual space involvement) of Ludwig’s angina ( Fig. 8.9 ). Surgical drainage in these situations is almost always through multiple extraoral incisions.
What is submandibular space infection (SDSA)?
Submandibular space infection is acute cellulitis of the soft tissues below the mouth. Symptoms include pain, dysphagia, and potentially fatal airway obstruction.
