PMC6018291_01
Left side lateral view showing drainage of transparent aqueous fluid by wound in the buccinatory region
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F1
Physical examination showed lacerations in the buccinatory, mentonian, and left suprahyoid region, showing drainage of extraoral transparent fluid from the buccinatory region lesion [Figure 1].
Device originally used to perform peripheral venous access
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F2
The repair was achieved adapting an accessory that has the purpose of performing peripheral venous access [Figure 2].
Maneuver showing cannulation of the distal portion of the parotid duct
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F3
The proximal segment of the duct was cannulated [Figure 3], and the lacerated ends of the duct were approximated on the device and sutured with polypropylene thread [Figure 4].
Duct anastomosis
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F4
The proximal segment of the duct was cannulated [Figure 3], and the lacerated ends of the duct were approximated on the device and sutured with polypropylene thread [Figure 4].
Catheter with ductal patency after 14 days of PO
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F5
At the 14-day postoperative return, the saliva was draining through the catheter [Figure 5], and extraoral wound was healed [Figure 6], so the catheter was removed.
Extraoral healing after 14 days of PO
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F6
At the 14-day postoperative return, the saliva was draining through the catheter [Figure 5], and extraoral wound was healed [Figure 6], so the catheter was removed.