Are Stille SuperCut Scissors Really a Cut Above the Rest?
If you are a surgeon with an eye for excellent surgical instruments, you may have noticed that SuperCut-type scissors are no longer made exclusively by Stille, except when it comes to micro scissors.
This is despite the fact that the Swedish instrument company actually invented and launched the original SuperCut scissors in 1982.
However, despite there now being other makes of SuperCuts on the market, several independent studies have shown that Stille SuperCuts are continuing to outperform other brands. In fact, the findings might surprise you.
So what’s so good about Stille’s SuperCuts?
There are four key areas that set Stille SuperCut scissors above other brands:
1. Unique design for cutting
Designed for cutting all types of soft tissue, Stille’s SuperCut scissors have two cutting surfaces that are sharp to the very tip and work together in a unique way.
That is because one cutting surface is a scissor blade and one is a knife blade. This means that the surgeon can use the scissors to cut with extreme precision, relying on an instrument that combines maximum cutting power with minimal force to produce the perfect cut.
All other brands of so-called ‘SuperCut’ scissors are made differently from Stille, usually with serrations on one blade that are allegedly designed to grip tissue. However, due to the way that Stille handcrafts its SuperCut scissors, they are actually much sharper than other brands of ‘SuperCut’ scissors.
2. Ergonomic, ambidextrous design
Stille has also put a lot of thought into the design and ergonomics of their SuperCut scissors to create a light but balanced instrument that minimises fatigue and maximises efficiency.
With smooth finger rings, shanks designed for feeling and balance and a strong screw joint for maintaining the correct tension between blades, the scissors provide the surgeon with a smooth fingertip feeling.
The scissors are also flexible for the needs of different surgeons. For example, due to the way in which the scissors are sharpened, they can be used by both left and right-handed surgeons.
What’s more, the scissors have larger finger rings than some other brands, which is useful for surgeons with larger hands or those that use a double glove technique.
3. A removable screw for effective servicing
Another unique feature of Stille’s SuperCut Scissors compared to other brands is that its joint screw can be removed by Stille’s technicians during servicing to inspect for corrosion.
Other SuperCut brands do not have this capability, meaning that both the cleanliness and longevity of these instruments can be compromised.
This was supported by a study(1)that compared two German brands of scissors with Stille scissors. The study found that only Stille’s scissors had a screw that could be removed during servicing; it was also the only scissor with no signs of corrosion under the joint.
What’s more, the removable screw design ensures that the SuperCut scissors can be sharpened back to their original condition by Stille’s expert craftsmen during servicing. This is because large amounts of blade material do not need to be ground away, something that would inevitably change the shape and size of the blades until they are no longer close enough for a good cut.
In addition, by removing the screw during servicing, the surface of the blades can be fully resurfaced, removing any crevices where pockets of dirt may hide.
4. An outstanding 30-year warranty
Unlike other brands, Stille guarantees that their SuperCut scissors will last for 30 years, providing that they are handled and sterilised correctly and that Stille’s own expert craftsmen carry out any servicing.
In fact, Stille offer the first service for free, which is typically required after three years of use, although the surgeon decides when his or her instruments are ready for servicing.
Whilst a 30-year warranty might sound very long, date codes on Stille instruments returned for servicing often show that they have been in regular hospital use for more than 40 years.
This was also shown to be the case in an independent study to test whether Stille hand-crafted surgical scissors really did deliver on the manufacturer warranty of 30 years. In fact, the study found that 74% of the Stille scissors used in a busy surgical centre were actually over 50 years old.(2)
Want to see Stille SuperCut scissors in action?
If you would like to find out more about our Stille SuperCut scissors just click here (Link to new SuperCut Scissors section on website).
You can also contact our Cairn instrument team on 0845 226 0185 to arrange for a demonstration of our Stille SuperCut scissors or to evaluate an instrument on loan.
REFERENCES:
(1) Anette Karppinen, ORN, Access to crevices critical for surgical instrument safety. Presented SEORNA, Swedish Operating Nurse Association, Conference Meeting, 29-30 November 2012. http://www.stille.se/files/studies/whitepaper_instrument_safety.pdf
(2) Dahl G, Ölveback T, Wiklung L. Quality surgical instruments best investment. Presented: SEORNA, Swedish Operating Nurse Association Conference Meeting, 29-30 November 2012
Why Buying the Best Surgical Instruments Can Save You Money
It might sound counterintuitive: How can an instrument that costs you several hundred pounds save you money compared to lower quality instruments that you can buy for a fraction of the price?
Below are four clear reasons why:
1. Longevity
High quality surgical instruments are always manufactured with longevity in mind. Crafted by experts in instrument design and metallurgy, they understand how to create surgical tools that optimise performance and durability.
For example, top manufacturers will always choose the highest quality stainless steel rather than lower grade metal, as this will significantly enhance instrument longevity.
They are also likely to produce ceramic-coated instruments, which provide four to five times higher surface hardness than stainless steel, reduced abrasiveness and greater resistance to rust and corrosion.
They might also make instruments in Titanium, which is another high-performance metal that is recognised for its superior durability, being both fracture-proof and non-rusting.
What’s more, instruments that are hand-crafted, rather than made by machine, can have incredibly long life expectancy.
For example, in a study to test whether Stille hand-crafted surgical scissors really did deliver on the manufacturer warranty of 30 years, it was found that 74% of the Stille scissors used in a busy surgical centre were actually older than 50 years.(1)
2. Cost-in-Use
Of course, whilst top surgeons and the sterilization services team might well value long-lasting surgical instruments, procurement teams charged with reducing operating room costs might find it hard to justify larger upfront costs for buying these products.
This is where a lifetime warranty comparison can really shine a light on the value of investing in higher quality instruments. By simply comparing the length of instrument warranties and dividing those time periods either by instrument cost or instrument use, it can be easily seen that the highest quality instruments will always be the star performers when it comes to value for money.
Obviously, high quality instruments with the longest warranties will prove the most cost-effective, so whichever instrument you are looking to purchase, make sure to research the various manufacturer warranties before buying anything. Whilst some will offer a 30-year warranty, others may only offer 1-5 years.
Alternatively, if your procurement team is considering single-use disposable instruments, a cost-in-use comparison with a high quality reusable instrument will invariably show the latter to be the most cost-effective investment.
For example, one study of laparoscopic instruments showed that “the total cost for single-use instruments would have been more than seven times that for reusable instruments.”(2)
3. Minimal servicing costs
Another cost advantage to purchasing high quality surgical instruments is that they will often only need servicing every couple of years and some brands even offer the first service free within the initial purchase price.
What’s more, some high-quality instruments will be designed to allow for the instrument parts to be dismantled during servicing by the manufacturer, allowing for thorough inspection of corrosion at the joints to help maximise instrument longevity.
Low-quality instruments will not only require servicing more regularly, causing greater cost and disruption to instrument availability, they are also more likely to develop hairline fractures and corroded surfaces that mean effective servicing is no longer possible.
4. Less environmental cost
There is also an environmental cost benefit for choosing long-lasting quality instruments over cheaper reusables in many cases.
For example, a study that compared mainly German brand reusable scissors to both German and Pakistani disposable scissors revealed that the reusable scissors were better for the environment. (3)
This is because whilst they take more energy to come to market, the reusable scissors are used thousands of times more than the disposable ones.
In addition, there is less ongoing environmental impact from servicing high-quality reusable surgical instruments than low-quality ones, which will require much more documentation, packaging, labelling and transportation for servicing.
Hold out for high quality
As can be seen from the above, it is easy to justify the greater outlay for purchasing high-quality reusable surgical instruments, even in the face of significant budgetary pressures.
In fact, the rapidity with which poor quality instruments degrade means that, even if you have missed the boat for submitting instrument requests for this financial year, it is worth waiting until you have the budget to buy the best in twelve months’ time.
To view our range of high-quality surgical instruments.
You can also contact our Cairn instrument team on 0845 226 0185 to arrange for a demonstration of our surgical instruments or to evaluate instruments on loan.
REFERENCES:
(1) Dahl G, Ölveback T, Wiklung L. Quality surgical instruments best investment. Presented: SEORNA, Swedish Operating Nurse Association Conference Meeting, 29-30 November 2012
(2) Gabriel N Schaer, MD, Ossi R Koechli, MD and Urs Haller, MD. Single-use versus reusable laparoscopic surgical instruments: A comparative cost analysis. American Journal of Obstetrics & Gynecology Volume 173, Issue 6, Pages 1812-1815, December 1995
(3) http://www.sustainable-manufacturing.com/files/ 982_JGARG-Review_1-2012_Scissors_Aug2012_7g0i26.pdf
Titanium micro instruments benefits
Titanium micro instruments offer several clear benefits for the surgeon over standard stainless steel models.
For this reason, Swedish surgical instrument manufacturer, Stille, has introduced a range of titanium micro forceps and needle holders.
Designed for surgeons specialising in plastic, ENT, reconstructive or replantation surgery, they offer the following benefits:
· They are lighter than stainless steel micro instruments, helping to reduce fatigue during lengthy procedures
· They are made from the finest U.S. origin alloy, giving you better durability and fracture toughness than lower grade titanium instruments
· As titanium is a non-magnetic metal, the instruments minimise frustration caused by magnetized needles
· With the exception of the DeBakey models, the forceps and needle holders have Diamond Jaws for improved durability and proper gripping of fine sutures
· They are very resistant to corrosion, meaning they can maintain their performance and integrity for longer
With a range of 17 titanium micro forceps and 21 titanium micro needle holders, the surgeon has a wide selection of straight and curved models to choose from.
These include micro forceps with a variety of features including tying platform, counter-balanced design, fine ring tips and 1.2mm fine atraumatic DeBakey tips.
The micro needle holder range includes models with fine 0.8mm Diamond Jaws, a regular box lock for sutures 7-0 and smaller, and optional ratchet. There is also a range with 1.2mm Diamond Jaws, a streamlined box lock for sutures 5-0 and smaller, and optional ratchet.
WANT TO HANDLE OUR TITANIUM MICRO INSTRUMENTS?
The above features offer clear benefits for helping surgeons during delicate and complex procedures.
What’s more, they also provide an excellent long-term investment, where the procurement department needs to be reassured that any upfront cost can be justified by instrument longevity.
If you would like to handle our Stille titanium micro instruments to see how they feel, please contact our surgical instrument sales team on 0845 226 0185. They will be happy to visit you and show you our range.
If you prefer, they can also show you our range of Stainless stainless steel micro instruments.