A ball or pads for hernias that do not need to be Belt or Belts.

• 1. 一种舒适型腹股沟疝气带保护垫片及其疝气带 [P] . 中国专利： CN110101496A . 2019-08-09
• 2. 一种舒适型腹股沟疝气带保护垫片及其疝气带 [P] . 中国专利： CN209285890U . 2019.08.23
• 3. Belt hernia with a ball having a ball or sphere, and slots on the outer face of the pad [P] . 法国专利： FR420488A . 1911-01-31

  机译： 带球或球的带状疝气，垫外表面有槽

• 4. An electrical device to treat hernias, adaptable to all Systems of trusses, bandages and Conveyor Belts. [P] . ES68665A1 . 1919-02-16

  机译： 一种用于治疗疝气的电气设备，适用于所有的桁架，绷带和输送带系统。

• 5. manual brake device for railway rolling stock дл  ограничени  force нажати  brake pads dance belts. [P] . SU13210A1 . 1930-03-31

  机译： 铁路机车车辆的手动制动装置длоограничениforce制动片舞蹈带。

• 1. Laparoscopic high ligation of hernia sac and median umbilical fold covering internal ring in treating pediatric indirect inguinal hernia [J] . 陈开运 中国医学文摘：外科学分册英文版 . 2007,第002期
• 2. Reasonable Ball Size of Ball Mill for Preparing Coal Water Fuel and Forecasting Productive Capacity [J] . 张荣曾, 刘炯天, 徐志强, 矿业科学技术（英文版） . 2002,第002期
• 3. Ecological reconstruction of the plain areas prone to climate aridity through forest protection belts. Case study: Dabuleni town, Oltenia Plain, Romania [C] . Elena Achim, Gabriela Manea, Iuliana Vijulie International Conference of Environment Landscape European Identity . 2013
• 4. Statistical Analysis of Fluvial Channel Belts. [D] . Spencer, Kyle. 2016
• 5. Pregnant women should wear seat belts. [O] . M. Griffiths 1995
• 6. Earthquakes, elevations and continental plateaux: An investigation into the absence of large thrust earthquakes at high elevations within fold-and-thrust belts. [O] . GODDARD CATHERINEREBECCAMARIE 2017
• 7. Comparative Coal Transportation Costs:An Economic and Engineering Analysis of Truck,Belt,Rail,Barge and Coal Slurry and Pneumatic Pipelines. Volume 5. Conveyor Belts. [R] . rieber,michael soo,shao lee 1978

• 1. Ultra-Pro Hernia System for Repair of Primary Complex Inguinal Hernia: Should It Be the Technique of Choice? [J] . Tamer A. El-Bakary ,Nizar M. Bouchiba ,Mohamed S. El-Akkad . 外科学（英文） . 2017,第2期
• 2. The Femoral Hernia-a rare hernia and its treatment [J] . Andreas Hoeferlin . 老年医学与保健 . 2009,第005期
• 3. Ball,Ball! [J] . 乐乐姐姐 . 课堂内外（小学版） . 2018,第001期
• 4. 球团造球圆盘改托料皮带的应用实践 [C] . 刘军 . 第十三届全国烧结球团设备及节能环保技术研讨会 . 2015
• 5. 煤沥青球氧化不熔化过程特性研究 [A] . 郭源 . 2018