WO2024252381A1 - Méthode d'incision de l'épididyme caudal des testicules pour l'engraissement du bétail (non-hormonal) - Google Patents

Méthode d'incision de l'épididyme caudal des testicules pour l'engraissement du bétail (non-hormonal) Download PDF

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Publication number
WO2024252381A1
WO2024252381A1 PCT/ID2023/000006 ID2023000006W WO2024252381A1 WO 2024252381 A1 WO2024252381 A1 WO 2024252381A1 ID 2023000006 W ID2023000006 W ID 2023000006W WO 2024252381 A1 WO2024252381 A1 WO 2024252381A1
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WO
WIPO (PCT)
Prior art keywords
cauda
incision
testis
cattle
cauda epididymis
Prior art date
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Ceased
Application number
PCT/ID2023/000006
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English (en)
Inventor
Herdis
Tri Puji PRIYATNO
Santoso
Rahma Isartina ANWAR
Desiana Ade MAHARI
Florentina Bety Indah LUPITASARI
Pradita Iustitia SITARESMI
Langgeng PRIYANTO
Arfan Abrar
Chandra BRAHMANTYA
Erma SAFITRI
Oktora Dwi PUTRANTI
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Badan Riset dan Inovasi Nasional
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Badan Riset dan Inovasi Nasional
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Badan Riset dan Inovasi Nasional filed Critical Badan Riset dan Inovasi Nasional
Publication of WO2024252381A1 publication Critical patent/WO2024252381A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D1/00—Surgical instruments for veterinary use
    • A61D1/06—Castrating appliances

Definitions

  • This invention relates to the incision method for the cauda epididymis testis, specifically a cauda epididymis testicle incision method that does not remove the testicle, does not cause scrotal deformity, and results in cattle fattening.
  • the cauda epididymis incision method has never been used and recorded.
  • scrotal excision methods have been applied to calves to accelerate their healing rate and minimize complications. It has become a recommended castration method for tropical countries such as Indonesia.
  • the scrotum excision method is generally conducted by cutting the entire testicle at 1/3 distal of the scrotum and clamping the emasculator in the funiculus spermaticus. With this method, the whole testicle is removed, resulting in permanent scrotum deformity.
  • the advantage of the proposed cauda epididymis testis incision method is that the incision can be made without removing the testicles. Therefore, it will not cause scrotal deformity.
  • Patent document number W02019030395A2 titled "Non-invasive animal castration” is a non-invasive castration method used in male or female animals. This method selectively restricts the blood supply to the animal's gonadal tissues to turn off the gonadal tissues. This selective interruption is achieved by administering an effective dose of focused radiation or focused pressure waves to the spermatic cord area in male animals or the suspensory ligament of the ovary in female animals.
  • Another patent with the number RU2391941C2 titled “Method of boar castration” describes the castration method of male pigs and includes preparing and fixating the animal, administering anaesthesia, making skin incisions, incisions of the subcutaneous tissue and the fascia that are opposite to the external inguinal ring, then removing the membrane from the fascia, binding the membrane together with the spermatic cord, and leaving the testicles in the scrotal cavity.
  • the advantage of the proposed incision method for the cauda epididymis testicle is that it does not use focused radiation or pressure waves that can affect surrounding cells, and it does not restrict blood flow in the spermatic cord, which would typically result in testicular atrophy (reduction).
  • Patent number IDS000003502 titled “Composition of Herbal Feed for Cattle Fattening, " describes that the composition of herbal feed for cattle fattening consists of onggok (tapioca industry waste), pollard, copra meal, palm meal, rice bran, soybean meal, molasses, minerals, dolomite lime, salt, and urea. Therefore, this invention still has shortcomings in the form of dependence on quality, price, and availability of the feed ingredients.
  • the proposed invention intends to overcome the abovementioned problems by manipulating the animals' physiological functions through incising the cauda epididymis testis to accelerate growth and fattening without removing the testicles and causing scrotal deformity.
  • the main purpose of this invention is to overcome existing problems, especially regarding cattle fattening, through the incision method of the cauda epididymis testis.
  • This proposed incision method for fattening cattle consists of making an incision of the cauda epididymis testis without removing the testis. Therefore, it does not result in scrotal deformity and will result in increased body weight.
  • the testicular epididymis cauda incision method is conducted by injecting 2 ml of epidural anaesthesia per animal; followed by administering 4 ml of local anaesthesia (lidocaine) on the testicles; cleaning the area to be incised with soapy water, 70% alcohol, and 3% povidone-iodine; making an incision of the scrotum in the testicular cauda; restricting blood flow with arterial forceps; and suturing the testicular cauda duct.
  • the incision in the cauda epididymis is ⁇ 1.5 cm wide, and 5 ml of antibiotic is administered on the scar and suturing on the scrotum.
  • This invention relates to the incision method of the cauda epididymis testis for fattening cattle, consisting of making an incision to the cauda epididymis to stop the spermatogenesis process.
  • This invention aims to determine and compare the progesterone hormone castration method with the cauda epididymis testis incision method for weight gain.
  • the invention was performed on nine Balinese cattle with body weights of 150 kg - 250 kg that were intensively maintained for two months with forage feed ad libitum.
  • the P2 group was injected with the MPA (medroxyprogesterone acetate) progesterone hormone through intramuscular injection at 150 mg per animal.
  • MPA medroxyprogesterone acetate
  • the cauda epididymis testis incision method was performed while the cattle stood in a cage clamp. The method began by injecting 2 ml of epidural anaesthesia per animal. As much as 4 ml of a local anaesthetic (lidocaine) was then given to the testicle. Next, the scrotum area to be incised was cleaned with soapy water and 70% alcohol. The scrotum was then disinfected using 3% povidone-iodine on the incision area. After that, the scrotal incision was performed on the cauda testis and blood flow was restricted with arterial pliers. Then, the cauda testis duct was sutured.
  • a local anaesthetic lidocaine
  • the incision on the epididymis cauda was 1.5 cm wide, and blood flow was restricted due to the arterial forceps and the suturing of the cauda testis duct.
  • 5 ml of an antibiotic was administered to the wound, and the scrotum was sutured.
  • the wound was then sprayed with Gusanex or a wound care spray.
  • the final stage is the intramuscular injection of antibiotics, anti-inflammatories, and a vitamin B complex per their recommended dosages.
  • the paired T-test (Paired Sample T-test) revealed an increase in the average body weight of 23.91 kg/month or 0.797 kg/day on cattle given the cauda epididymis testis incision method. This increase is higher than the control group (9.67 kg/month or 0.322 kg/day) and the progesterone hormone injection treatment group (22.67 kg/month or 0.756 kg/day).
  • the study concluded that the castration method in both treatment groups resulted in a higher body weight gain compared with the control.
  • This invention can benefit cattle fattening because it can practically and efficiently increase the cattle's weight significantly without removing their testicles and causing scrotal deformity.
  • This invention presents a practical improvement, especially for the incision method of cauda epididymis testis for fattening cattle.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

La présente invention concerne la méthode d'incision de l'épididyme caudal des testicules pour l'engraissement du bétail. Cette invention est associée au poids corporel accru du bétail qui a subi une incision sur l'épididyme caudal des testicules. Ce résultat a été obtenu sans retirer le testicule et sans provoquer de déformation scrotale. La présente invention vise à fournir une méthode non conventionnelle (formulation d'alimentation et administration d'hormone) pour l'engraissement du bétail. L'objet principal de la présente invention est de surmonter les problèmes existants liés à l'engraissement du bétail.
PCT/ID2023/000006 2023-06-06 2023-12-01 Méthode d'incision de l'épididyme caudal des testicules pour l'engraissement du bétail (non-hormonal) Ceased WO2024252381A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IDP00202304972 2023-06-06
IDP00202304972 2023-06-06

Publications (1)

Publication Number Publication Date
WO2024252381A1 true WO2024252381A1 (fr) 2024-12-12

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PCT/ID2023/000006 Ceased WO2024252381A1 (fr) 2023-06-06 2023-12-01 Méthode d'incision de l'épididyme caudal des testicules pour l'engraissement du bétail (non-hormonal)

Country Status (1)

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WO (1) WO2024252381A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254125A (en) * 1992-12-16 1993-10-19 Wayne Porter Scrotum incisor instrument
US20210052495A1 (en) * 2018-03-09 2021-02-25 Animal Ethics Pty Ltd Cooling Composition and Method of Use
CN110013525B (zh) * 2019-04-21 2021-06-11 曲靖医学高等专科学校 一种治疗慢性睾丸附睾炎的药物及制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254125A (en) * 1992-12-16 1993-10-19 Wayne Porter Scrotum incisor instrument
US20210052495A1 (en) * 2018-03-09 2021-02-25 Animal Ethics Pty Ltd Cooling Composition and Method of Use
CN110013525B (zh) * 2019-04-21 2021-06-11 曲靖医学高等专科学校 一种治疗慢性睾丸附睾炎的药物及制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MARTI SONIA, SCHWARTZKOPF-GENSWEIN KAREN S, JANZEN EUGENE D, MELÉNDEZ DANIELA M, GELLATLY DÉSIRÉE, PAJOR EDMOND A: "Use of topical healing agents on scrotal wounds after surgical castration in weaned beef calves", THE CANADIAN VETERINARY JOURNAL, vol. 58, 1 January 2017 (2017-01-01), pages 1081 - 1085, XP093246968 *
PIELER D., WOHLSEIN P., PEINHOPF W., AURICH J.E., ERBER R., ILLE N., BAUMGÄRTNER W., AURICH C.: "Endocrine testicular function and spermatogenesis persist in calves after partial scrotal resection but not Burdizzo castration", THERIOGENOLOGY, LOS ALTOS, CA, US, vol. 81, no. 9, 1 June 2014 (2014-06-01), US , pages 1300 - 1306, XP093246963, ISSN: 0093-691X, DOI: 10.1016/j.theriogenology.2014.02.012 *

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