In the field of endovascular treatment for ischemic stroke, the use of stent retrievers and coils has become increasingly popular. However, effective deliverability and precise placement of these devices are essential for successful outcomes. This is where the micro catheter comes into play, as it provides a minimally invasive and highly effective means of delivering these devices to the targeted area.
Development of Micro Catheters for Stent Retriever and Coil
Micro catheters are thin tubes that can be used in various fields. In neurointerventional surgery, they are utilized for procedures that involve Stent Retrievers and coils. The micro catheter device is lightweight, tiny in size, and made up of a biocompatible material that minimizes the chances of rejection by the body's immune system. The micro catheter typically consists of a slender inner core and an outer sheath that slides smoothly inside the neck or the femoral artery to reach the targeted area.
The first-generation microcatheters were introduced in the 1980s, and they were usually stiff and hard to navigate. However, with the advancements in neurointerventional medicine, these catheters were developed to be more flexible, efficient, and navigable, allowing for easier navigation through the patient's blood vessels and complex vascular structures.
Benefits of Micro Catheters for Stent Retriever and Coil
The use of micro catheters for Stent Retriever and coil has numerous advantages over conventional surgical methods for neuro-intervention. Some of these benefits include:
1. Minimally Invasive
One of the most significant benefits of using microcatheters for stent retriever and coil is that they are non-invasive. The tiny size, flexibility, and navigability of these devices allow for minimal invasion, which contributes to faster recovery times and decreased risks of complications. With the use of micro catheters, patients have shorter hospitalizations, less pain, and earlier return to normal daily activities.
2. Improved Accuracy
Micro catheters allow for improved accuracy in locating the affected area. The slender and flexible design of these devices enables the surgeon to navigate the blood vessels with greater accuracy and precision while minimizing the risk of damage to the surrounding tissues. With improved accuracy, surgeons can access difficult-to-reach areas and treat even complex vascular conditions more safely and effectively.
3. Quicker Healing
The use of micro catheters for stent retriever and coil contributes to speedier recovery and healing times. Since these procedures are minimally invasive, patients experience less trauma, less pain, and a reduced risk of complications. Patients who undergo micro catheter surgery often experience a smoother healing process and return to their daily activities sooner.
4. High Success Rates
Micro catheters have shown to provide high success rates compared to traditional surgical procedures in neurointerventional cases. Microcatheter surgery is a less traumatic option for patients and offers a high rate of successful outcomes. This success rate is possible due to the accuracy and precision that can be achieved with micro catheter devices, which greatly reduce the chances of complications or the need for additional surgeries.
Microcatheters for stent retriever and coil are valuable innovations in neurointerventional medicine. These cutting-edge medical devices have improved surgical procedures, resulting in less invasive interventions, more accurate placements, speedier healing times, and higher success rates. Neurosurgeons can expect to see continued advancements in the field of micro catheters as technology continues to develop, potentially allowing for even more precise and less-invasive interventions in the future.