Abstract
A 51-year-old female underwent four upper zygomatic dental implants (ZI) and one upper and four lower conventional implants. Immediately postoperatively, the patient had pain and diplopia upon manual elevation of the edematous eyelid. Panoramic x-ray showed a malpositioned right upper ZI, requiring removal of the right upper ZI the following day. The patient had delayed referral to ophthalmology one month later for persistent diplopia. Computed tomography scan and magnetic resonance imaging demonstrated a right inferolateral fracture with fibrosis surrounding the inferior oblique muscle. Clinical exam showed right lower eyelid retraction, right hypotropia, and inability to elevate in adduction, consistent with a right inferior oblique paresis. Surgical exploration revealed incarceration of lid and orbital tissue into the fracture. After repositioning of the prolapsed tissue, a high-density porous polyethylene implant was placed for fracture repair. The inferior fornix was reconstructed with amniotic membrane and 5-fluorouracil was injected into the scar tissue. Six months later, the patient underwent strabismus surgery with resolution of symptoms.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1-4 |
| Number of pages | 4 |
| Journal | Orbit (London) |
| DOIs | |
| State | Accepted/In press - Mar 22 2018 |
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Keywords
- complex adult strabismus
- orbital trauma
- Zygomatic dental implant
ASJC Scopus subject areas
- Ophthalmology
Cite this
Zygomatic dental implant induced orbital fracture and inferior oblique trauma. / Tran, Ann Q.; Reyes-Capó, Daniela P.; Patel, Nimesh A.; Pasol, Joshua; Capo, Hilda; Wester, Sara.
In: Orbit (London), 22.03.2018, p. 1-4.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Zygomatic dental implant induced orbital fracture and inferior oblique trauma
AU - Tran, Ann Q.
AU - Reyes-Capó, Daniela P.
AU - Patel, Nimesh A.
AU - Pasol, Joshua
AU - Capo, Hilda
AU - Wester, Sara
PY - 2018/3/22
Y1 - 2018/3/22
N2 - A 51-year-old female underwent four upper zygomatic dental implants (ZI) and one upper and four lower conventional implants. Immediately postoperatively, the patient had pain and diplopia upon manual elevation of the edematous eyelid. Panoramic x-ray showed a malpositioned right upper ZI, requiring removal of the right upper ZI the following day. The patient had delayed referral to ophthalmology one month later for persistent diplopia. Computed tomography scan and magnetic resonance imaging demonstrated a right inferolateral fracture with fibrosis surrounding the inferior oblique muscle. Clinical exam showed right lower eyelid retraction, right hypotropia, and inability to elevate in adduction, consistent with a right inferior oblique paresis. Surgical exploration revealed incarceration of lid and orbital tissue into the fracture. After repositioning of the prolapsed tissue, a high-density porous polyethylene implant was placed for fracture repair. The inferior fornix was reconstructed with amniotic membrane and 5-fluorouracil was injected into the scar tissue. Six months later, the patient underwent strabismus surgery with resolution of symptoms.
AB - A 51-year-old female underwent four upper zygomatic dental implants (ZI) and one upper and four lower conventional implants. Immediately postoperatively, the patient had pain and diplopia upon manual elevation of the edematous eyelid. Panoramic x-ray showed a malpositioned right upper ZI, requiring removal of the right upper ZI the following day. The patient had delayed referral to ophthalmology one month later for persistent diplopia. Computed tomography scan and magnetic resonance imaging demonstrated a right inferolateral fracture with fibrosis surrounding the inferior oblique muscle. Clinical exam showed right lower eyelid retraction, right hypotropia, and inability to elevate in adduction, consistent with a right inferior oblique paresis. Surgical exploration revealed incarceration of lid and orbital tissue into the fracture. After repositioning of the prolapsed tissue, a high-density porous polyethylene implant was placed for fracture repair. The inferior fornix was reconstructed with amniotic membrane and 5-fluorouracil was injected into the scar tissue. Six months later, the patient underwent strabismus surgery with resolution of symptoms.
KW - complex adult strabismus
KW - orbital trauma
KW - Zygomatic dental implant
UR - http://www.scopus.com/inward/record.url?scp=85044286499&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85044286499&partnerID=8YFLogxK
U2 - 10.1080/01676830.2018.1444063
DO - 10.1080/01676830.2018.1444063
M3 - Article
C2 - 29565705
AN - SCOPUS:85044286499
SP - 1
EP - 4
JO - Orbit
JF - Orbit
SN - 0167-6830
ER -