Need for Grass Root Innovation in Developing Countries: Case for Stationary Binder Clips in Scalp Hemostasis

摘要

ObjectiveThe primary training in any surgical practice starts with tissue handling and effective hemostasis. Neurosurgical procedures start with an incision in the scalp and require summative use of mechanical hemostats and?bipolar coagulation to achieve hemostasis. Though Raney clips are the most popular and effective in maintaining hemostasis, their high cost and nonreusability become deterrents for routine use in resource-stricken environments. MethodsWe have compared stationery binder clips of different sizes with Raney clips on the parameters of effectiveness, availability, and cost. Binder clips were also used in intraoperative settings for scalp hemostasis. The comparative efficacy, additional usage of cautery, and need for sterilization are also discussed. ResultsWe describe our experience with simple stationery metal binder clips in maintaining effective hemostasis in a cost-effective manner. The 25-mm size binder clip exerts same force as a Raney clip without any tissue injury. Practical application revealed effective scalp hemostasis up to blood pressure of 150 mm Hg. ConclusionsStationery binder clips are a cost-effective, ready-to-use alternative for standard Raney clips.