Rest assured, we've "seen" methods of delivering injections sans pain, but we've yet to actually experience this phenomenon ourselves. If Dr. Roger Narayan has anything to do about it, however, we may not feel even a pinch the next time the blood drive comes calling. A team of researchers led by the aforementioned individual has reportedly been able to use "two-photon polymerization of organically modified ceramic (Ormocer) hybrid materials to create microneedles resistant to breakage," and they can also be made in a wider range of sizes than metal counterparts. It's said that these very needles would be "so fine that patients wouldn't feel them piercing their skin," and while that sure sounds delightful, we've no idea how many more visits we'll make before finding one of these in the nurse's hand.

[Via medGadget, image courtesy of Rice]

Given the choice, even we'd take the pills over the vaccination, but a new Israeli startup is hoping to ease the fears so commonly associated with needles. NanoPass Technologies is working to develop its "proprietary intradermal drug delivery technology," which supposedly deliver injections without the painful side effects by actually not reaching the nerve endings of the skin. Based on MicroPyramids, which are manufactured by MEMS (Micro Electro Mechanical Systems), the pure silicone crystals are used in extremely diminutive microneedles for intradermal injections, and the tip of the device measures less than one-micrometer in diameter. The company touts its pain-free technology (sound familiar?) as a breakthrough that is "non-intimitdating," which should reduce the likelihood of fainting both youngsters (okay, and adults) face when dealing with needles, and is even said to be easier to administer. Unfortunately, we've got no good news proclaiming that these will be replacing intramuscular and subcutaneous methods later this week, but the $6.5 million in funding that the company has acquired should go pretty far is helping its cause.

[Via MedGadget]

There's already a bevy of devices out there designed to keep track and manage one's diabetes and glucose levels, but Eli Lilly's innocuous pen-like injector looks to make the process of taking insulin a bit less invasive. The Huma-Pen Memoir resembles your average ink pen and shouldn't look too out of place holding it down in your tee's front pocket, but whenever you need a shot of insulin, it conveniently turns into an injector thanks to the hidden hypodermic needle encased within. The device also "allows the user to dial the amount of insulin they need to take," and keeps the dosage, date, and time of the previous 16 shots in order to keep diabetics from overdosing. Users should be able to utilize the same pen for "around three years," and after a needle is used, another is inserted and ready to go at the owners request. A few lucky participants have already received their pen here in the US, and while this nifty invention has been available across Europe for some time now, it will officially hit American retail shelves next week for around $45.

[Via MedGadget]

If you thought shacking up outside of a Best Buy in near-freezing temperatures (say, Ann Arbor, Michigan) for nearly two weeks is hardcore, imagine how folks waiting in Lexington, Kentucky felt when a drive-by shooter let the pellets fly into a group of PS3 hopefuls. Apparently bitter and distraught from not getting their name on a (shaky) pre-order list, enraged suspects drove by a Best Buy on Nicholasville Road and "injured four people with BB pellets," including a news reporter who was conducting an interview with one of the campers. Although none of the folks were seriously injured, we can't help but wonder who pulls off a drive-by shooting with cameras rolling, and moreover, did the "mildly wounded" individuals waiting in line forfeit their position to visit a hospital? The soldier in us says negative.

[Via digg]