Aselsan Hlm Aparat Za Srce Pluća by Eren Donertas

Aselsan Hlm Aparat Za Srce Pluća by Eren Donertas is a highly esteemed winner of the very prestigious 2023 Zlatna nagrada A' Design Award in Dizajn Medicinskih Uređaja i Medicinske Opreme Competition Category.

ZlatoMedicinski Proizvod· 2023

Aselsan Hlm Aparat Za Srce Pluća

by Eren Donertas

Client: Aselsan

Zlatna nagrada A' Design Award Winner in Medicinski Proizvod Category

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The Design

About Aselsan Hlm Aparat Za Srce Pluća

Modularni stroj srce-pluća dizajniran je kako bi korisnicima pružio mogućnost stvaranja konfiguracija prilagođenih potrebama svake operacije na otvorenom srcu. Korištenjem posebno dizajniranog izgleda specifičnog za svaku operaciju, dijelovi uređaja pridonose značajnom smanjenju hemolize krvi, što dovodi do veće stope uspjeha postoperativnog procesa zacjeljivanja. Dizajn ima za cilj poboljšati performanse korisnika tijekom operacija smanjenjem njihovog fizičkog i psihičkog opterećenja. Uređaj to postiže pružanjem jasnih informacija i približavanjem vitalnih interakcija.

The Recognition

About the Zlatna nagrada A' Design Award

Aselsan Hlm Aparat Za Srce Pluća je pobjednik Zlatne nagrade A' Design Award, iznimno prestižnog priznanja koje se dodjeljuje prvorazrednim, čudesnim i izvanrednim dizajnima. Zlatni pobjednici iznimno su inovativne, vrlo vizionarske i blistavo zasljepljujuće kreacije koje odražavaju genij, mudrost i umijeće svojih dizajnera. Očekuje se da Aselsan Hlm Aparat Za Srce Pluća bude vrlo hvaljen, trendovski i monumentalan izum koji pruža dosad neviđenu vrijednost. Ovaj dizajn koji je osvojio Zlatnu nagradu A' Design Award spektakularan je, cijenjen projekt koji izuzetno koristi i pomiče granice umjetnosti, znanosti, dizajna i tehnologije. Aselsan Hlm Aparat Za Srce Pluća stvara snažne osjećaje želje, budi strast, potiče kreativnost i fascinira nas.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The device allows perfusionists (users) to easily create the configurations accordingly to the differing and momentary requirements of each open-heart surgery. The optimized arrangement of components connected to the device decreases the hemolysis of blood, which increases the success rate of the postoperative recovery process.
The usability features of the device reduce the physical and cognitive load of perfusionists, which helps them to take proper actions in time.
Dimensions & Packaging: The device can be used in very crowded operating theaters. Therefore, the dimensions of the device are kept as small as possible to enable surgeons, nurses, and perfusionists to work comfortably and let the device get closer to the patient's bed. Dimensions are 950 x 410 x 1200 mm
Tags: Medical, HLM, Modularity, Cardiopulmonary
Production Technology: The product consists of chemical and Uv resistant materials to enable users to clean the device easily. Large parts of the product are designed using steel material for easy cleaning, virus resistance, and long-lasting, sustainable use. Large volumes are created by bending the steel sheet material. Pump units have a plastic shell to make them easy to carry. All of the mechanical parts in the pump unit are produced by Cnc machining. Supplying the parts locally ensures the device is sustainable.
Design Challenge: Operating theaters (usage environment of the device) are places that are unknown to designers and difficult to empathize with. Also, the user group has its distinctive terminology and traditions.
To understand the actual use, needs, and expectations of perfusionists in detail during the design process, long-term open-heart surgeries have participated. This was one of the most challenging point of the design process. The conservative usage tendency of users was another challenging issue.
Research: User Research, Literature, Research Through Design:
-To examine the problems in usage, to meet with user group, to understand user group's needs and expectations, 5 expert interviews, literature review, a survey with 27 attendees, 12 in-depth interviews, and 8 in-situ observations are done. Insights were that keeping the device as small as possible, reducing the areas that users need to control, bringing the interactions closer, enabling easy configuration for each surgery are critical in usage.
Inspiration: With the noisy, chaotic operation room environment, high workload, and stress, perfusionists can make errors while using the heart-lung machines during open-heart surgeries, which can create dramatic damage to patients. The design aims to reduce the cognitive and physical load on the perfusionists to enhance their performance during long-running open-heart surgeries.
Project Duration: The project started in July 2020 and finished July 2022 in Ankara, Turkey. The applications for intellectual property rights were made in August 2022.
Operation Flow: Perfusionists can use the main screen to configure all settings. Then, they can detach/attach the pump units wherever they need. After these, users can perform most of the required actions only by using a pump unit's touch screen and knob. It allows perfusionists to bring important information provided by screens, reservoir, and vital tubing lines together in a reachable and visible area. This reduces the movements of perfusionists, resulting in a decrease in physical and cognitive load.