(1) Nasolacrimal duct obstruction following chicken pox.

(2) Objective To study the effect of nasolacrimal duct reconstruction for refractory congenital dacryocystitis with KTP laser.

(3) Objective To discuss the clinical application value of nasolacrimal duct catheterization with dacryocyst incision.

(4) Conclusion: Treatment for chronic dacryocystitis by probing through nasolacrimal duct under endoscopy is better.

(5) Methods: 10 patients with traumatic obstruction of nasolacrimal duct were treated with endoscopic transnasal dacryocystorhinostomy.

(6) Objective To explore the effects of crush - massage to ameliorate lacrimal sac treating congenital obstruction nasolacrimal duct.

(7) Objective : To determine the possibility of curing chronic dacryocystitis by probing through nasolacrimal duct under endoscopy.

(8) Objective : To observe the improving methods of retrograde insertion of silicone pipe in the nasolacrimal duct.

(9) Chronic dacryocystitis:It is a quite common ophthalmopathy, due to narrow or obstruction of nasolacrimal duct[/nasolacrimal duct.html], tears retain in the lacrimal sac complicated by bacterial infection.

(10) Purpose To introduce the interventional procedure in the treatment of nasolacrimal duct obstruction.

(11) Selling point: Detoxification: This product can remove the toxin on the nasolacrimal duct and lymph-vessel, remove the free radicals, and prevent the formation of wrinkles.

(12) Objective To evaluate the effect of lacrimal passage probing with soft probe in congenital nasolacrimal duct obstruction (CNDO) or congenital dacryocystitis (CD).

(13) Conclusion Self - made syringing probe is a simple, safe, useful and effective procedure for treatment of infantile nasolacrimal duct - blok.

(14) Objective To evaluate the efficacy of self - made syringing probe treatment on infantile nasolacrimal duct - blok.

(15) Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

(16) Objective : To improve the satisfaction and successes rate of artifical tube implanted into nasolacrimal duct.

(17) Methods The results of probing in 80 eyes with epiphora due to nasolacrimal duct obstruction were studied retrospectively after a mean follow up of 6 months.