Strabismus
Conditions
Interventions
Medial rectus muscle group (Transconjunctival injection of Botulinum Toxin Type A into the medial rectus muscle.):None
Lateral rectus muscle group (Transconjunctival injection of Botulinum Toxin Type A into the lateral rectus muscle.):None
Inferior oblique muscle group (Botulinum Toxin Type A is injected into the inferior oblique muscle through a conjunctival incision.):None
Sponsors
Eye Hospital, WMU
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1 Age: 18-65 years old 2 Angle of strabismus > 10 PD 3 Patients diagnosed with "paralytic strabismus" scheduled to undergo "extraocular muscle botulinum toxin injection" 4 Commitment to complete postoperative follow-ups as planned
Exclusion criteria
Exclusion criteria: 1 History of previous strabismus surgery or extraocular muscle botulinum toxin injection 2 History of other ocular surgeries 3 Ptosis or other eyelid anatomical abnormalities 4 Facial nerve paralysis 5 Systemic diseases such as myasthenia gravis or related conditions
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Tear meniscus height;LipiView;Tear film lipid layer thickness; | — |
Secondary
| Measure | Time frame |
|---|---|
| Ocular alignment;Dry eye subjective symptom score ;Blink frequency;Incomplete blink ratio;Palpebral fissure height; | — |
Countries
China
Contacts
Public ContactZhiqiang Xu
Eye Hospital, Wenzhou Medical University
Outcome results
None listed