the term "surgical post-earrings" is not a standard or widely used term in the context of earrings or jewelry. It's possible that it might refer to a specific type of earring design or material used in surgical procedures.
However, based on what I can deduce, it's likely that "surgical post-earrings" may refer to earrings with posts made from a hypoallergenic material that is commonly used in surgical implants, such as surgical stainless steel or titanium. These materials are known for their biocompatibility and are often used in medical settings to reduce the risk of allergic reactions or irritation.
In the context of regular earrings, surgical post-earrings could be an ideal option for individuals with sensitive skin or allergies to certain metals. It's essential to note that the term is not a standard one in the jewelry industry, so it's always best to confirm with the seller or manufacturer for specific details regarding the materials and design of any earrings you are interested in purchasing.