Commentary review: challenges of intraocular lens implantation for congenital cataract infants.

As an indispensable part of congenital cataract surgery, intraocular lens (IOL) implantation in infantile patients has long-term positive impacts on visual rehabilitation, as well as postoperative complications inevitably. Timing of IOL implantation in infantile congenital cataract patients is not simply a point-in-time but a personalized decision that comprehensively takes age at surgery, risks of postoperative complications, and economic condition of family in consideration, and combines with choosing suitable IOL type and power. For infants with well-developed eyeballs and good systemic conditions, IOL implantation at six months of age or older is safe and effective.

[Modified osteotomy of olecranon for the management of inter-condylar fracture of the humerus].

Objective: To explore the surgical method and clinical outcome of modified osteotomy of olecranon for the treatment of inter-condylar fracture of humerus.

Methods: From May 2007 to December 2012, 32 patients of intercondylar fracture of humerus were treated surgically through the approach of modified osteotomy of olecranon. The patients were 21 males and 11 females with a mean age of 46.

Simultaneous expression and transportation of insulin by supramolecular polysaccharide nanocluster.

Drug/gene transportation systems with stimuli-responsive release behaviors are becoming research hotspots in biochemical and biomedical fields. In this work, a glucose-responsive supramolecular nanocluster was successfully constructed by the intermolecular complexation of phenylboronic acid modified β-cyclodextrin with adamantane modified polyethylenimine, which could be used as a biocompatible carrier for insulin and pCMV3-C-GFPSpark-Ins DNA which could express insulin co-delivery. Benefiting from the response capability of phenylboronic acid moiety toward glucose, the encapsulated insulin could be specifically released and the corresponding targeted DNA could efficiently express insulin in HepG2 cell, accompanied by the high-level insulin release in vitro.

[Modified Stoppa approach in treatment of bilateral pubic branch fractures].

Objective: To investigate the feasibility and effectiveness of modified Stoppa approach in treatment of bilateral pubic fractures of pelvic.

Methods: The therapeutic effects of 16 patients with bilateral pubic fractures treated through the modified Stoppa approach from January 2010 to January 2014 were summarized and analyzed, involved 11 males and 5 females with an average age of 40.5 years old ranging from 17 to 59 years.

[Reversed sural neurovascular fasciocutaneous flap for reconstruction of soft tissue defects of lower limbs].

Objective: To investigate the clinical application of the reversed sural neurovascular fasciocutaneous flap.

Methods: From January 2007 to May 2009,10 patients (6 males and 4 females) with soft tissue defects on lower limbs were treated by reversed sural neurovascular fasciocutaneous flap. The end-to-side neuroanastomosis were used to reinnervate the flap and microsurgery was used for anastomosing small saphenous vein.

[Surgical treatment of tibia plateau fractures with external fixator and the locking plate].

Objective: To observe the clinical effect of the treatment for complex fractures of the tibial plateau through the application of the external fixator and the locking plate.

Methods: From Feb. 2006 to Oct.