设计师 Eren Donertas 的作品 Aselsan Hlm 心肺机荣获了极具声望的 2023 A' Design Award 金奖，竞赛类别为医疗器械与医疗设备设计。

金医疗产品· 2023

Aselsan Hlm 心肺机

设计师： Eren Donertas

客户: Aselsan

医疗产品类别A' Design Award 金奖获奖者

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关于 Aselsan Hlm 心肺机

模块化心肺机旨在让用户能够根据每次心脏直视手术的需求创建量身定制的配置。通过利用针对每次手术的定制设计布局，该设备的部件有助于显着减少溶血，从而提高术后愈合过程的成功率。该设计旨在通过减轻用户的身心负担来提高用户在操作过程中的表现。该设备通过提供清晰的信息并使重要的交互更接近他们来实现这一目标。

荣誉认可

关于A' Design Award 金奖

Aselsan Hlm 心肺机是 A' Design Award 金奖得主，这是授予一流、绝妙而杰出设计的极为崇高的认可。金奖得主是极具创新、极富远见且璀璨夺目的创作，反映出其设计师的天才、智慧与才干。预计Aselsan Hlm 心肺机将成为一项备受赞誉、引领潮流、气势恢宏的发明，带来前所未有的价值。这件赢得 A' Design Award 金奖的设计是一个壮观而受人敬重的项目，极大地造福并拓展艺术、科学、设计和技术的边界。Aselsan Hlm 心肺机激起强烈的渴望，唤起激情，鼓励创造力，令我们着迷。

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由设计师提供的致谢、团队成员及技术详情。

独特属性: 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.
尺寸与包装: 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
标签: Medical, HLM, Modularity, Cardiopulmonary
生产技术: 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.
设计挑战: 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.
研究: 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.
灵感: 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.
项目周期: The project started in July 2020 and finished July 2022 in Ankara, Turkey. The applications for intellectual property rights were made in August 2022.
操作流程: 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.